{"title":"Lab-Aids","description":"","products":[{"product_id":"lab-aids-abo-rh-combination-blood-typing-kit","title":"Products Lab-Aids: Making and Modeling Polymers Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eMaking and Modeling Polymers Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eEvery day, students use numerous products made of plastic. This kit introduces the structures and properties of the polymer molecules that make up all plastics. Students first investigate the properties of a linear polymer found in white glue, and then add a cross-linker to explore the properties of the resulting cross-linked polymer. They then use paper clip models to investigate the molecular structures of monomers, polymers, and cross-linked polymers, and explore how their structural differences alter the properties of the molecules. Developed by SEPUP.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eContent List:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e2 120-mL bottles of polyvinyl alcohol (PVA)\u003c\/li\u003e\n\u003cli\u003e2 30-mL bottles of 4% sodium borate solution\u003c\/li\u003e\n\u003cli\u003e1 15-mL bottle of blue food coloring\u003c\/li\u003e\n\u003cli\u003e16 3.25-oz. clear plastic cups\u003c\/li\u003e\n\u003cli\u003e16 stir sticks\u003c\/li\u003e\n\u003cli\u003e32 graduated cups\u003c\/li\u003e\n\u003cli\u003e384 paper clips (all the same size)\u003c\/li\u003e\n\u003cli\u003e48 colored paper clips\u003c\/li\u003e\n\u003cli\u003e8 60-mL wide-mouth bottles\u003c\/li\u003e\n\u003cli\u003e32 Student Worksheet and Guide\u003c\/li\u003e\n\u003cli\u003e32 Data Charts: Some Common Plastics and Synthetic Fibers\u003c\/li\u003e\n\u003cli\u003e1 Teacher's Guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eClassroom Planning:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e32 students\u003c\/li\u003e\n\u003cli\u003eTo complete this kit requires one to two ~50-minute class periods.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579159339166,"sku":"LAB-706S","price":116.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/0706S_Making_and_Modeling_Polymers_2024.png?v=1775593613"},{"product_id":"lab-aids-calibrated-tubes-for-qualitative-introduction-to-water-pollution","title":"Lab-Aids: Soil Composition and Structure Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eSoil Composition and Structure Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003eIn this companion kit to the \u003ca href=\"http:\/\/www.stemfinity.com\/Introduction-to-Soil-Kit\" target=\"_blank\"\u003eIntroduction to Soil Kit LAB-1101\u003c\/a\u003e, elementary students continue their exploration of soil. In the first activity, students describe a soil sample, then identify the similarities and differences between their group's descriptions and those of other groups and develop a primary definition of soil. Activity 2 expands the investigation of soils by using a water column to separate soil samples into various components. This data provides more evidence on the types and proportions of the different materials in each soil and allows students to refine their previous definition of soil. Activity 3 is a reading which provides information that expands their personal experience and observations from the previous activities to deepen and refine their understanding of the composition, structure and development of soil.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eContent List:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e18 9-oz plastic cups\u003c\/li\u003e\n\u003cli\u003e12 magnifying lenses\u003c\/li\u003e\n\u003cli\u003e12 15-cm metric rulers\u003c\/li\u003e\n\u003cli\u003e12 clear plastic tubes with caps\u003c\/li\u003e\n\u003cli\u003e12 3x5 index cards\u003c\/li\u003e\n\u003cli\u003e8 plastic teaspoons\u003c\/li\u003e\n\u003cli\u003e6 sieves\u003c\/li\u003e\n\u003cli\u003e6 50-mL graduated cylinders and bases\u003c\/li\u003e\n\u003cli\u003e6 30-mL graduated cups\u003c\/li\u003e\n\u003cli\u003e6 AB trays\u003c\/li\u003e\n\u003cli\u003e1 32-oz. bottle of Soil A\u003c\/li\u003e\n\u003cli\u003e1 32-oz. bottle of Soil B\u003c\/li\u003e\n\u003cli\u003e28 Student Worksheet and Guides: How to Measure Length Using a Metric Ruler\u003c\/li\u003e\n\u003cli\u003e28 Student Worksheet and Guides: Measuring Volume With a Graduated Cylinder\u003c\/li\u003e\n\u003cli\u003e28 Student Worksheet and Guides: Soil Composition and Structure\u003c\/li\u003e\n\u003cli\u003e1 Teacher's Guide\u003c\/li\u003e\n\u003cli\u003e1 Material Safety Data Sheet (MSDS) packet\u003c\/li\u003e\n\u003cli\u003e1 Transparency: Comparing Particle Size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eClassroom Planning:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eNumber of Students: 24 (maximum 6 groups per period)\u003c\/li\u003e\n\u003cli\u003eTo complete the three activities in this kit requires three to four ~50-minute class periods\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579172151454,"sku":"LAB-1102","price":202.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/1102_Soil_Composition_and_Structure_2023.png?v=1775582565"},{"product_id":"lab-aids-cyanide-test-for-qualitative-introduction-to-water-pollution","title":"Lab-Aids: Soil Composition and Structure Expand-A-Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eSoil Composition and Structure Expand-A-Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003eThis EXPAND-A-KIT package when added to the base \u003ca href=\"http:\/\/www.stemfinity.com\/Soil-Composition-and-Structure-Kit\" target=\"_blank\"\u003eSoil Composition and Structure Kit LAB-1102\u003c\/a\u003e (pictured) provides enough material for one additional group of 4 students.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eContent List:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e3 9-oz plastic cups\u003c\/li\u003e\n\u003cli\u003e2 magnifying lenses\u003c\/li\u003e\n\u003cli\u003e2 15-cm metric rulers\u003c\/li\u003e\n\u003cli\u003e2 clear plastic tubes with caps\u003c\/li\u003e\n\u003cli\u003e2 3x5 index cards\u003c\/li\u003e\n\u003cli\u003e2 plastic teaspoons\u003c\/li\u003e\n\u003cli\u003e1 sieve\u003c\/li\u003e\n\u003cli\u003e1 50-mL graduated cylinder and base\u003c\/li\u003e\n\u003cli\u003e1 30-mL graduated cup\u003c\/li\u003e\n\u003cli\u003e1 AB tray\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579172184222,"sku":"LAB-1102EL","price":29.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/1102_Soil_Composition_and_Structure_2023.png?v=1775582565"},{"product_id":"lab-aids-iron-test-for-qualitative-introduction-to-water-pollution","title":"Lab-Aids: Skeletal \u0026 Embryological Evidence for Revolutionary Relationships (Developed by SEPUP)","description":"\u003ch1\u003eLab-Aids: Skeletal \u0026amp; Embryological Evidence for Revolutionary Relationships (Developed by SEPUP)\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrades:\u003c\/strong\u003e 6+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Students:\u003c\/strong\u003e 32\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eThis is a three part activity:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e• Students first examine forelimb skeletons of six species to identify bones with homologous structures and functions. Although the fully formed limbs appear different on the outside, students are able to identify similarities at the skeletal level.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Students then examine embryological development of limbs and notice many similarities between different species not obvious in the mature animals.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Finally. students examine the development of whole embryos of different species to infer evolutionary relationships.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cb\u003eAccommodates unlimited classes, each with 8 groups of 4 students.\u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv class=\"buy-now\"\u003e\u003cform method=\"post\" action=\"https:\/\/store.lab-aids.com\/kits-and-modules\/details\/genes-mutations-evolution-and-sickle-cell-developed-by-sepup\"\u003e\n\u003cdiv class=\"hiddenFields\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/form\u003e\u003c\/div\u003e\n\u003ch6\u003e\u003cstrong\u003eProduct Includes: \u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e8 sets of 12 Embryonic Limb Cards\u003cbr\u003e8 sets of 20 Whole Embryo Cards\u003cbr\u003e8 sets of colored pencils\u003cbr\u003e32 Student Guides\u003cbr\u003e1 Teacher's Guide\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eClassroom Planning:\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003eNumber of Students: maximum of 32 per class\u003cbr\u003eNumber of Groups: maximum of 8 groups of 4 students per class\u003cbr\u003eNumber of Classes: unlimited (no consumable materials)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003eScientific Concepts: \u003c\/h6\u003e\n\u003cul id=\"check\"\u003e\n\u003cli\u003e\n\u003cb\u003eNGSS Performance Expectations\u003c\/b\u003e\n\u003cp\u003eMS-LS4-3: Analyze displays of pictorial data to compare patterns of similarities in the embryological development across multiple species to identify relationships not evident in the fully formed anatomy.\u003c\/p\u003e\n\u003cp\u003eMS-LS4-2: Apply scientific ideas to construct an explanation for the anatomical similarities and differences among modern organisms and between modern and fossil organisms to infer evolutionary relationships.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNGSS Disciplinary Core Ideas\u003c\/b\u003e\n\u003cp\u003eMS-LS4.A Evidence of Common Ancestry and Diversity:\u003c\/p\u003e\n\u003cp\u003eComparison of the embryological development of different species also reveals similarities that show relationships not fully evident in the fully formed anatomy.\u003c\/p\u003e\n\u003cp\u003eAnatomical similarities and differences between various organisms living today and between them and organisms in the fossil record, enable the reconstruction of evolutionary history and the inference of lines of evolutionary descent.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNGSS Science and Engineering Practices\u003c\/b\u003e\n\u003cp\u003eAnalyzing and Interpreting Data: Analyze linear displays of data to identify linear and nonlinear relationships.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNGSS Crosscutting Concepts\u003c\/b\u003e\n\u003cp\u003ePatterns: Graphs, charts, and images can be used to identify patterns in data.\u003c\/p\u003e\n\u003cp\u003eStructure and Function: Complex and microscopic structures and systems can be visualized, modeled, and used to describe how their function depends on the shapes, composition, and relationships among its parts, therefore complex natural structures\/systems can be analyzed to determine how they function.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCommon Core State Standards—ELA\/Literacy\u003c\/b\u003e\n\u003cp\u003eRST.6-8.7: Integrate quantitative or technical information expressed in words in a text with a version of that information expressed visually (e.g., in a flowchart, diagram, model, graph, or table).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch6\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h6\u003e","brand":"lab-aids","offers":[{"title":"Default Title","offer_id":37579172675742,"sku":"LAB-910S","price":197.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/Kit_910S.jpg?v=1775597619"},{"product_id":"lab-aids-nematode-study-refresh-a-kit","title":"Lab-Aids: Recyclable Plastics - Identification Using Relative Density and Flammability Refresh-A-Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eRecyclable Plastics - Identification Using Relative Density and Flammability Refresh-A-Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eRe-Supply for‚ \u003ca href=\"http:\/\/www.stemfinity.com\/Recyclable-Plastics-Identification-Using-Relative-Density-and-Flammability-Kit\" target=\"_blank\"\u003eRecyclable Plastics: Identification Using Relative Density and Flammability Kit LAB-704\u003c\/a\u003e (pictured).\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579415781534,"sku":"LAB-704-RC","price":262.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/7704-R_1.jpg?v=1775592852"},{"product_id":"lab-aids-decomposition-kit","title":"Lab-Aids: Recyclable Plastics - Identification Using Relative Density and Flammability Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eRecyclable Plastics - Identification Using Relative Density and Flammability Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eBesides having students identify polymers, this lab activity can be used as an enrichment unit on density. Students use specially designed trays to identify recyclable plastics by determining their relative density. They also test the flammability of the plastics and their physical characteristics. Students attempt to identify unknown plastics using the information they have collected. Then, using patented LAB-AIDS‚® molecular model components, students construct each repeat unit (the continuous molecule that makes up the larger polymer or plastic) in the polymer structure. This dramatic, motivating LAB-AIDS‚® contains enough material for 16 lab groups composed of 2-student teams.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eContent List:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e8 density trays\u003c\/li\u003e\n\u003cli\u003e80 containers and lids\u003c\/li\u003e\n\u003cli\u003e16 strips of the following plastics: PETE (PET), HDPE, PVC (V), PP, LDPE, PS (clear, red, green, blue, colorless (translucent) yellow strips, respectively)\u003c\/li\u003e\n\u003cli\u003e8 pkg of PETE (PET), HDPE, PVC (V), PP, LDPE, AND PS resins\u003c\/li\u003e\n\u003cli\u003e16 pkg of 3 unknown plastics (orange, colorless, black strips)\u003c\/li\u003e\n\u003cli\u003e10 Stock Density solutions ranging from 0.81-1.26\u003c\/li\u003e\n\u003cli\u003e8 Metal tweezers\u003c\/li\u003e\n\u003cli\u003e8 Candles in holders\u003c\/li\u003e\n\u003cli\u003e8 Copper wires\u003c\/li\u003e\n\u003cli\u003e8 pkgs molecular model components each containing: 28 Carbon (black tetrahedral), 24 Hydrogen (white atom), 4 Oxygen (blue atom), 1 Chlorine (green atom), 62 Covalent bonds (white tubes)\u003c\/li\u003e\n\u003cli\u003e1 Teacher„¢s Guide\u003c\/li\u003e\n\u003cli\u003e1 Material Safety Data Sheet (MSDS) packet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eClassroom Planning:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e32 students\u003c\/li\u003e\n\u003cli\u003eTo complete this kit requires one to two ~50-minute class periods.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579416076446,"sku":"LAB-704","price":356.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/7704-R_1.jpg?v=1775592852"},{"product_id":"lab-aids-concepts-of-classification-expand-a-kit","title":"Lab-Aids: Plate Tectonics - Examining Evidence for Continental Drift Kit","description":"\u003ch4\u003ePlate Tectonics: Examining Evidence for Continental Drift\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eStudent groups use specially designed and annotated puzzle pieces representing the earth’s continents to investigate the idea of continental drift. In Part I, an exploratory activity, students attempt to fit the puzzle pieces into one large continent using clues provided by the shape and the geologic evidence contained on each piece. In Part II students build upon their understanding by reading a selection of statements about continental drift and determining whether those statements are evidence or opinion. Students then decide whether or not the statements they determined to be evidence provide support for continental drift.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-weight: bold;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eScientific Concepts:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eCreating models is one way to understand and communicate scientific information.\u003c\/li\u003e\n\u003cli\u003eThe earth is over four billion years old and different events have occurred on earth during different periods of time.\u003c\/li\u003e\n\u003cli\u003eFossils provide important evidence about how life and environmental conditions on the earth have changed over geological time.\u003c\/li\u003e\n\u003cli\u003eThe continents are part of large lithospheric plates that have moved over geological time and continue to move at a rate of centimeters per year.\u003c\/li\u003e\n\u003cli\u003eTracing the history of science demonstrates how individuals contributed to the development of modern scientific ideas, and reveals important interactions between science and society. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eContent List:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e8 World Puzzle, 7-piece set\u003c\/li\u003e\n\u003cli\u003e8 Earth's Surface Through Geological Time Card\u003c\/li\u003e\n\u003cli\u003eDownloadable PDFs of Student and Teacher Literature\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGuides \u0026amp; Student Sheets\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eLab-Aids kits and modules provide you with everything you need so you can open, review, and teach the material confidently the next day.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComprehensive Teacher Guide with background information, detailed instruction, example data and answers\u003c\/li\u003e\n\u003cli\u003eStudent Sheets with age appropriate background information, full procedure(s), and analysis items\u003c\/li\u003e\n\u003cli\u003eMaterials necessary for the investigation (beyond common classroom items)\u003c\/li\u003e\n\u003cli\u003eSafety Data Sheets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579456872606,"sku":"LAB-445S","price":58.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/445S-PlateTectonics-058.jpg?v=1774291366"},{"product_id":"lab-aids-introduction-and-use-of-dichotomous-keys-kit","title":"Lab-Aids: Plate Tectonics - Examining Evidence for Continental Drift Expand-A-Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003ePlate Tectonics - Examining Evidence for Continental Drift Expand-A-Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThis EXPAND-A-KIT package when added to the base Plate Tectonics: Examining Evidence for Continental Drift ‚Kit LAB-445S (pictured) provides enough material for one additional group of 4 students.‚ Developed by SEPUP.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579457822878,"sku":"LAB-445SEL","price":11.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/445S-PlateTectonics-058_3571e9f3-5b87-4805-b6ab-9b890dd67a95.jpg?v=1774385680"},{"product_id":"lab-aids-molecular-model-of-dna-and-its-replication-kit","title":"Lab-Aids: Nucleic Acid Molecular Structure (Introduction to RNA and DNA) Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eNucleic Acid Molecular Structure (Introduction to RNA and DNA) Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eIn this engaging Lab-Aid, students model nucleic acids, the largest molecules found in living organisms. It is an excellent compliment to The Molecular Model of DNA and its Replication (LAB-AIDS‚® No.71). In this activity, the basic components of RNA and DNA are constructed. Students build the nucleotide which is composed of three parts: a five-carbon sugar, a phosphoric acid derivative called phosphate and a substance known as a nitrogen base. The parts are then linked together to form a DNA model. 12 complete sets of molecular model components are provided.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eContent List:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e36 Student Worksheets and Guides\u003c\/li\u003e\n\u003cli\u003e1 Teacher's Guide\u003c\/li\u003e\n\u003cli\u003e12 packages containing: 10 Carbon tetrahedral centers - black, 5 Nitrogen tetrahedral centers - red, 11 Oxygen tetrahedral centers - blue, 1 Phosphorus tetrahedral center - purple, 19 Hydrogen single electron atoms - white, 49 Covalent electron bonds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eClassroom Planning:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eTo complete this kit requires one ~50-minute class period\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579483775134,"sku":"LAB-513","price":178.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/0513_Nucleic_Acid_Molecular_Structure_2024.png?v=1775591224"},{"product_id":"lab-aids-individual-dna-and-nucleic-acid-modeling-kit","title":"Lab-Aids: Nucleic Acid Molecular Structure (Introduction to RNA and DNA) Expand-A-Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eNucleic Acid Molecular Structure (Introduction to RNA and DNA) Expand-A-Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThis EXPAND-A-KIT package when added to the base \u003ca href=\"http:\/\/www.stemfinity.com\/Nucleic-Acid-Molecular-Structure-Introduction-to-RNA-and-DNA-Kit\" target=\"_blank\"\u003eNucleic Acid Molecular Structure (Introduction to RNA and DNA) Kit LAB-513\u003c\/a\u003e (pictured) provides enough material for one additional group of 4 students.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579484004510,"sku":"LAB-513EL","price":34.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/0513_Nucleic_Acid_Molecular_Structure_2024.png?v=1775591224"},{"product_id":"lab-aids-heredity-and-environment-kit","title":"Lab-Aids: Natural Selection and Antibiotic-Resistant Bacteria Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eNatural Selection and Antibiotic-Resistant Bacteria Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eWhy it is important to take an antibiotic as prescribed? Students model the effects of antibiotics on the population of disease-causing bacteria during an infection. During the simulation, some groups complete the full course of antibiotics, while others miss doses. They then graph populations of more-resistant and less-resistant bacteria. Students observe the selection of more-resistant bacteria that can take place if antibiotic treatment is intermittent or discontinued prematurely. Through this activity, student learn why it's important to take \"the full course\" of antibiotics. Developed by SEPUP.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eContent List:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e320 Blue disks\u003c\/li\u003e\n\u003cli\u003e240 Yellow disks\u003c\/li\u003e\n\u003cli\u003e240 Red disks\u003c\/li\u003e\n\u003cli\u003e16 Number cubes\u003c\/li\u003e\n\u003cli\u003e32 Student worksheet and guides\u003c\/li\u003e\n\u003cli\u003e32 Bacteria Graphs\u003c\/li\u003e\n\u003cli\u003e1 Teacher's Guide\u003c\/li\u003e\n\u003cli\u003e1 Transparency: Bacteria Graph Sample 1\u003c\/li\u003e\n\u003cli\u003e1 Transparency: Bacteria Graph Sample 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eClassroom Planning:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e32 students\u003c\/li\u003e\n\u003cli\u003eTo complete this kit requires one to two ~50-minute class periods\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579493245086,"sku":"LAB-904S","price":110.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/Kit_904S_Natural_Selection_and_Antibiotic_Resistant_Bacteria_NBD_2019_MITCHELL.jpg?v=1775596955"},{"product_id":"lab-aids-heredity-and-environment-refresh-a-kit","title":"Lab-Aids: Molecules of Metabolism - Understanding Digestion and Respiration (Station Approach) Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eMolecules of Metabolism - Understanding Digestion and Respiration (Station Approach) Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003cdiv\u003ePut this study in the hands of your students. Have them construct molecules involved in these processes so necessary for life. Student will be able to see and appreciate how large molecules are converted to smaller molecules that the body can use. Cellular respiration is addressed by illustration how Adonosine Triphosphate (ATP) the energy molecule of life is formed by the systemic release of potential energy trapped in the chemical bonds in food molecules.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe major molecules of the Kreb's Cycle (aerobic respiration) are also illustrated in this kit. This LAB-AIDS‚® activity makes the challenging concepts of Anaerobic and Aerobic Respiration more meaningful and understandable than a textbook diagram or a chalkboard presentation. students will observe these molecules and understand the role of individual atoms, the role of enzymes and where each of these processes occur in cells. A team of up to four students construct and develop on a lab table a 3-dimensional diorama both of Anaerobic respiration (Glycolysis) as well as Aerobic respiration (the Kreb's Cycle) in a step-by-step evolution.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThis kit contains a 4-color mitochondrion background display and one package each of bonds, plus Carbon, Oxygen and Hydrogen atoms, 30 student worksheets and a teacher's manual with background information. This kit was designed with a station approach in mind. Each package includes a background display and the molecular model components to add another station. This kit is reusable and satisfaction is guaranteed.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eContent List:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e30 Student Worksheets and Guides\u003c\/li\u003e\n\u003cli\u003e1 Teachers Guide\u003c\/li\u003e\n\u003cli\u003e1 set of: 123 white Hydrogen atoms, 69 black Carbon atoms, 72 blue double bond Oxygen atoms, 263 bonds (white tubes), 1 sets of labels and arrows, 1 Mitochondrion poster\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579493441694,"sku":"LAB-520","price":96.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/520_MoleculesofMetabolism-108.jpg?v=1778004641"},{"product_id":"lab-aids-sickle-cell-concepts-kit","title":"Lab-Aids: Molecules of Metabolism - Understanding Digestion and Respiration (Station Approach) Expand-A-Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eMolecules of Metabolism - Understanding Digestion and Respiration (Station Approach) Expand-A-Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThis EXPAND-A-KIT package when added to the base \u003ca href=\"http:\/\/www.stemfinity.com\/Molecules-of-Metabolism-Understanding-Digestion-and-Respiration-Station-Approach-Kit\" target=\"_blank\"\u003eMolecules of Metabolism: Understanding Digestion and Respiration Kit LAB-520\u003c\/a\u003e (pictured) provides enough material for one additional group of 4 students.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579493638302,"sku":"LAB-520EL","price":88.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/products\/lab-aids-sickle-cell-concepts-kit-546352.jpg?v=1626295764"},{"product_id":"lab-aids-strawberry-dna-extraction-kit","title":"Lab-Aids: Molecules of Life Modeling Kit","description":"\u003ch4\u003e\n\u003cspan style=\"color: inherit; font-family: inherit; font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"color: inherit; font-family: inherit; line-height: 35px; font-weight: bold;\"\u003eMolecules of Life Modeling Kit\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eWhat are the molecules of life? Science has proven that atoms unite into molecules, and that when molecules exchange atoms, new substances are created. Inorganic substances such as water, carbon dioxide, and oxygen, together with organic substances such as carbohydrates, lipids, and proteins, make the protoplasm found within the cells of living organisms. The molecules of life are the molecules that make protoplasm. \u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eIn the Complete Molecules of Life kit, students study the chemistry of carbohydrates, fats, and proteins. Durable, color-coded plastic atoms are assembled, disassembled, and reassembled quickly and easily into 3-D molecules that provide highly graphic and extremely motivating learning experiences. \u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eCarbohydrates, lipids, and proteins can be completed as a series of lab activities, or as separate units. Students can also work independently for enrichment or remedial study. Each module can be systematically subdivided into smaller sections so students can do the work when most appropriate. \u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThis kit includes fifteen packets of color-coded molecular model components, a Teacher's Guide, and 36 student worksheets. The Expand-a-Kit (\u003ca href=\"http:\/\/www.stemfinity.com\/Molecules-of-Life-Modeling-Expand-A-Kit\" target=\"_blank\"\u003eLAB-505EL\u003c\/a\u003e) contains one additional packet of molecular model components.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eScientific Concepts:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eBuild 3-dimensional models of carbohydrates, fats and protein\u003c\/li\u003e\n\u003cli\u003eDetermine the molecular characteristics of carbohydrates, fats and protein\u003c\/li\u003e\n\u003cli\u003eUnderstand the structure and function of carbohydrates, fats and protein in relation to the chemical processes of the human body\u003c\/li\u003e\n\u003cli\u003eCompare molecular models to structural function\u003c\/li\u003e\n\u003cli\u003eBuild a simple starch molecule by dehydration synthesis\u003c\/li\u003e\n\u003cli\u003eStudy isomers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eContent List:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e1\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003eTeacher's Guide\u003c\/li\u003e\n\u003cli\u003e36\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003eStudent Worksheets and Guides\u003c\/li\u003e\n\u003cli\u003e12\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003ePackages each containing: 15 C tetrahedral centers-black, 13 O double electron atoms-blue, 4 N tetrahedral centers-red, 32 H single electron atoms-white, 58 covalent electron bonds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eClassroom Planning:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eTo complete the three activities in this kit will require three to six ~55 minute periods\u003c\/li\u003e\n\u003cli\u003eNumber of students: 24\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579494031518,"sku":"LAB-505","price":187.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/505-v1.jpg?v=1775590994"},{"product_id":"lab-aids-strawberry-dna-extraction-refresh-a-kit","title":"Lab-Aids: Molecules of Life Modeling Expand-A-Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eMolecules of Life Modeling Expand-A-Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThis EXPAND-A-KIT package when added to the base \u003ca href=\"http:\/\/www.stemfinity.com\/Molecules-of-Life-Modeling-Kit\" target=\"_blank\"\u003eMolecules of Life Modeling Kit LAB-505\u003c\/a\u003e (pictured) or \u003ca href=\"http:\/\/www.stemfinity.com\/Molecules-of-Life-Modeling-Kit-Bilingual-English-Spanish\" target=\"_blank\"\u003eMolecules Of Life Modeling Kit - Bilingual English\/Spanish LAB-505-BL\u003c\/a\u003e provides enough material for one additional group of 4 students.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579500191902,"sku":"LAB-505EL","price":17.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/505-v1.jpg?v=1775590994"},{"product_id":"lab-aids-properties-of-acids-and-bases-experiment-kit","title":"Lab-Aids: Modeling the Inheritance of Traits (Developed by SEPUP)","description":"\u003ch1\u003eLab-Aids: Modeling the Inheritance of Traits (Developed by SEPUP)\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrades:\u003c\/strong\u003e 6+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Students:\u003c\/strong\u003e 32\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eStudents model the diversity of offspring possible from two parents and discover patterns of inheritance other than strict dominant\/recessive traits. These patterns help them model and explain the wide variation that can result from sexual reproduction and explore the cause-and-effect relationships for additional traits of the critters.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eAccommodates unlimited classes, each with 8 groups of 4 students.\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"buy-now\"\u003e\u003cform action=\"https:\/\/store.lab-aids.com\/kits-and-modules\/details\/genes-mutations-evolution-and-sickle-cell-developed-by-sepup\" method=\"post\"\u003e\n\u003cdiv class=\"hiddenFields\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/form\u003e\u003c\/div\u003e\n\u003ch6\u003e\u003cstrong\u003eProduct Includes: \u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e56 1.5” foam balls\u003cbr\u003e16 1” foam balls\u003cbr\u003e16 blue chenille stems\u003cbr\u003e16 orange chenille stems\u003cbr\u003e100 round-head brass fasteners\u003cbr\u003e40 red straws\u003cbr\u003e50 green straws\u003cbr\u003e60 blue straws\u003cbr\u003e50 yellow paper clips\u003cbr\u003e40 blue thumbtacks\u003cbr\u003e100 toothpicks\u003cbr\u003e32 Student Guides\u003cbr\u003e1 Teacher’s Guide\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eClassroom Planning:\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003eNumber of Students: maximum of 32 per class\u003cbr\u003eNumber of Groups: maximum of 8 groups of 4 students per class\u003cbr\u003eNumber of Classes: unlimited (no consumable materials)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003eScientific Concepts: \u003c\/h6\u003e\n\u003cul id=\"check\"\u003e\n\u003cli\u003e\n\u003cb\u003eNGSS CORRELATIONS\u003c\/b\u003e\n\u003cp\u003e\u003cb\u003eDisciplinary Core Ideas\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eMS-LS1.B Growth and Development of Organisms: Organisms reproduce, either sexually or asexually, and transfer their genetic information to their offspring.\u003c\/p\u003e\n\u003cp\u003eMS-LS3.A Inheritance of Traits: Variations of inherited traits between parent and offspring arise from genetic differences that result from the subset of chromosomes (and therefore genes) inherited.\u003c\/p\u003e\n\u003cp\u003eMS-LS3.B Variation of Traits: In sexually reproducing organisms, each parent contributes half of the genes acquired (at random) by the offspring. Individuals have two of each chromosome and hence two alleles of each gene, one acquired from each parent. These versions may be identical or may differ from each other.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eScience and Engineering Practices\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eConstructing Explanations and Designing Solutions: Apply scientific ideas to construct an explanation for real world phenomena, examples, or events.\u003c\/p\u003e\n\u003cp\u003eDeveloping and Using Models: Develop a model to describe unobservable mechanisms.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCrosscutting Concepts\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003ePatterns: Patterns can be used to identify cause and effect relationships.\u003c\/p\u003e\n\u003cp\u003eCause and Effect: Cause and effect relationships may be used to predict phenomena in natural systems.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCommon Core State Standards—Mathematics\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e6.SP.B.5: Summarize numerical data sets in relation to their context.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCommon Core State Standards—ELA\/Literacy\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eRST.6-8.4: Determine the meaning of symbols, key terms, and other domain specific words and phrases as they are used in a specific scientific or technical context relevant to grades 6–8 texts and topics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch6\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h6\u003e","brand":"lab-aids","offers":[{"title":"Default Title","offer_id":37579505991838,"sku":"LAB-912S","price":233.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/Kit_912S.jpg?v=1775597701"},{"product_id":"lab-aids-properties-of-acids-and-bases-experiment-refresh-a-kit","title":"Lab-Aids: Modeling Stream Erosion and Deposition Kit","description":"\u003ch2\u003eLab-Aids: Modeling Stream Erosion and Deposition Kit\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrades:\u003c\/strong\u003e 6-8+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Students: \u003c\/strong\u003eConsumables service 48 students (\u003cspan\u003e2 classes, each with 6 groups of 4 students)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Lessons: \u003c\/strong\u003e1 Activity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Hours:\u003c\/strong\u003e \u003cspan\u003e1-2 ~50 minute class periods\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 170, 255);\"\u003e\u003cstrong\u003eHighlights:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eStudent groups use a specially engineered Lab-Aids river model to investigate the dynamics of erosion and deposition of sediments. Students observe, describe, and interpret the erosional and depositional patterns created when “rain” falls over a non-level sand surface. Common features created and described include stream channels, canyons, meanders, sand bars, and deltas. They consider the role of gravity and the destructive and constructive nature of flowing water.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 170, 255);\"\u003e\u003cstrong\u003eCurriculum or Lesson Topics:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eScientific Concepts\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eLandforms are the result of a combination of destructive forces (such as erosion) and constructive forces (such as deposition).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGravity transports water and earth materials over Earth’s surface where it collects in rivers, lakes, and oceans.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eKey Vocabulary:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003edelta, deposit\/deposition, erode\/erosion, sediments\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGuides \u0026amp; Student Sheets\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLab-Aids kits and modules provide you with everything you need so you can open, review, and teach the material confidently the next day.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eComprehensive Teacher Guide with background information, detailed instruction, example data and answers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStudent Sheets with age appropriate background information, full procedure(s), and analysis items\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaterials necessary for the investigation (beyond common classroom items)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSafety Data Sheets\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 170, 255);\"\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e6 Stream bed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e6 Catch basin\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e6 Stand\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e6 Rainmaker\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2 Sand mixture, 400 mL\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e6 Graduated cup, 30 mL\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e6 Plastic spoon\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e6 Plastic cup\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 Safety Data Sheet (SDS)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDownloadable pdfs of student and teacher literature\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579506090142,"sku":"LAB-442","price":236.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/Kit_442_Modeling_Stream_Erosion_and_Deposition_NBD_2019_MITCHELL_3941d2f9-1346-4320-9f2b-1974a9734abc.jpg?v=1775589617"},{"product_id":"lab-aids-identification-of-substances-kit","title":"Lab-Aids: Modeling Stream Erosion and Deposition Expand-A-Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eModeling Stream Erosion and Deposition Expand-A-Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThis EXPAND-A-KIT package when added to the base  Modeling Stream Erosion and Deposition Kit LAB-442 (pictured) provides enough material for one additional group of 4 students.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579506155678,"sku":"LAB-442EL","price":59.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/Kit_442_Modeling_Stream_Erosion_and_Deposition_NBD_2019_MITCHELL_3941d2f9-1346-4320-9f2b-1974a9734abc.jpg?v=1775589617"},{"product_id":"lab-aids-identification-of-substances-refresh-a-kit","title":"Lab-Aids: Modeling Convection Currents Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eModeling Convection Currents Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eSmall groups of students use unique LAB-AIDS‚®\/SEPUP materials to investigate convection currents in water. They use their experiences to develop an operational understanding of the relationship between water temperature and its movement. This knowledge is then applied to geology as students analyze data about the earth„¢s layers and convection currents in the lithosphere. The hands-on experience with convection in water coupled with the knowledge of earth's interior is combined to explain the motion of the earth's tectonic plates. Developed by SEPUP.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eScientific Concepts:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eThe continents are part of large lithospheric plates that have moved over geological time and continue to move at a rate of centimeters per year. One theory is that convection currents within the earth's mantle drive this plate motion\u003c\/li\u003e\n\u003cli\u003eThe earth is made up of different layers (crust, mantle, outer core, inner core). Each of these layers has distinct properties\u003c\/li\u003e\n\u003cli\u003eHeat moves in predictable ways\u003c\/li\u003e\n\u003cli\u003eModels are one way to understand and communicate scientific information\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eContent List:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eTeacher„¢s Manual with MSDS\u003c\/li\u003e\n\u003cli\u003e28\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eStudent Worksheets and Guides\u003c\/li\u003e\n\u003cli\u003e12\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003ePlastic cups, 9-oz\u003c\/li\u003e\n\u003cli\u003e6\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003ePlastic syringes, 20-cc\u003c\/li\u003e\n\u003cli\u003e6\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003ePlastic cups with circular depression, LAB-AIDS‚®\u003c\/li\u003e\n\u003cli\u003e6\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eVials with 2-holed cap, Small\u003c\/li\u003e\n\u003cli\u003e6\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eRed food coloring, l5-mL bottles of\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eTransparency: Layers of the Earth\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eClassroom Planning:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eTo complete this kit requires one to two ~50-minute class periods.\u003c\/li\u003e\n\u003cli\u003eNumber of Students: 24\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579507499166,"sku":"LAB-436S","price":122.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/0436S_Modeling_Convection_2023_copy.png?v=1775588645"},{"product_id":"lab-aids-identification-of-chemical-reactions-kit","title":"Lab-Aids: Modeling Convection Currents Expand-A-Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eModeling Convection Currents Expand-A-Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThis EXPAND-A-KIT package when added to the base Modeling Convection Currents Kit LAB-436S\u003ca href=\"http:\/\/www.stemfinity.com\/Modeling-Convection-Currents-Kit\" target=\"_blank\"\u003e\u003c\/a\u003e (pictured) provides enough material for one additional group of 4 students.‚ Developed by SEPUP.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579507531934,"sku":"LAB-436SEL","price":14.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/0436S_Modeling_Convection_2023_copy.png?v=1775588645"},{"product_id":"lab-aids-determination-of-chemical-formulas-refresh-a-kit","title":"Lab-Aids: Modeling and Investigating Watersheds Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eModeling and Investigating Watersheds Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThis kit provides students with exclusive LAB-AIDS‚® Watershed models to help them explore the dynamics of watersheds. Despite the significance of watersheds, many students get few opportunities to explore this important aspect of topography and its relationship to the water cycle. Students apply \"rain\" over a topographic model and observe the water runoff. From their observations they identify the location of major bodies of water such as lakes, rivers, and streams. This activity not only provides students with first hand experience with watersheds but also provides a knowledge base to better understand issues such as how an abandoned mine may influence water quality far from the mine site or how farming practices in Nebraska may influence the health of organisms in the Gulf of Mexico.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eScientific Concepts:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eAs part of the water cycle, water falls to the surface where it collects in rivers, lakes, and oceans\u003c\/li\u003e\n\u003cli\u003eStudents use appropriate tools to analyze and interpret data\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eContent List:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eTeacher„¢s Manual with MSDS\u003c\/li\u003e\n\u003cli\u003e28\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eStudent Worksheets and Guides\u003c\/li\u003e\n\u003cli\u003e6\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eWatershed Trays, LAB-AIDS‚®\u003c\/li\u003e\n\u003cli\u003e6\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003ePipets, 3-mL\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eBlue food coloring , 15-mL drop controlled bottle\u003c\/li\u003e\n\u003cli\u003e12\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eRed\/blue pencils\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eTransparency 1: Map of Major U.S. Rivers\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eTransparency 2: Sample Map of Water Flow within the Model\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eTransparency 3: Map of the Mississippi Watershed Sub-Basins\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eClassroom Planning:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eTo complete this kit requires one ~50-minute class period\u003c\/li\u003e\n\u003cli\u003eNumber of Students: 24\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579507990686,"sku":"LAB-437","price":137.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/437-ModelingAndInvestigatingWatersheds-028.jpg?v=1775588821"},{"product_id":"lab-aids-investigating-the-chemistry-of-corrosion-kit","title":"Lab-Aids: Modeling and Investigating Watersheds Expand-A-Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eModeling and Investigating Watersheds Expand-A-Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eAdd to the base‚ Modeling and Investigating Watersheds Kit LAB-437 (pictured) to accommodate more students.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579508187294,"sku":"LAB-437EL","price":21.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/437-ModelingAndInvestigatingWatersheds-028.jpg?v=1775588821"},{"product_id":"lab-aids-changing-of-equilibrium-le-chatelier-s-principle-refresh-a-kit","title":"Lab-Aids: Mini Stream Tables","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eMini Stream Tables\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eOne desktop stream table setup and 125mL of specially formulated stream sand.\u003cbr\u003e\u003cbr\u003eDoes not include any activity write-ups.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eContent List in Lab-Aids® Mini Stream Table is as follows:\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e1 Stream bed\u003c\/li\u003e\n\u003cli\u003e1 Catch basin\u003c\/li\u003e\n\u003cli\u003e1 Stand\u003c\/li\u003e\n\u003cli\u003e1 Rainmaker\u003c\/li\u003e\n\u003cli\u003e1 Graduated cup\u003c\/li\u003e\n\u003cli\u003e1 Sand Mixture, 125 mL bottle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579510743198,"sku":"LAB-442-ST","price":47.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/990_Kit_442ST_1_Mini_Stream_Table_NBD_2019_MITCHELL_din.jpg?v=1775589660"},{"product_id":"lab-aids-natural-selection-experiment-kit","title":"Lab-Aids: Making and Modeling Polymers Refresh-A-Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eMaking and Modeling Polymers Refresh-A-Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eRe-Supply for‚ \u003ca href=\"http:\/\/www.stemfinity.com\/Making-and-Modeling-Polymers-Kit\" target=\"_blank\"\u003eMaking and Modeling Polymers Kit LAB-706S\u003c\/a\u003e (pictured). Developed by SEPUP.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579511529630,"sku":"LAB-706S-RC","price":43.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/0706S_Making_and_Modeling_Polymers_2024.png?v=1775593613"},{"product_id":"lab-aids-immunology-and-evolution-experiment-kit","title":"Lab-Aids: Making and Interpreting Topographic Maps Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eMaking and Interpreting Topographic Maps Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThis activity provides students with a basic understanding of topographic maps and how to interpret them. Students conduct a hands-on investigation using the LAB-AIDS‚® Topographic Model to construct contour lines and create a topographic map of an area. The activity illustrates the relationship between the contour lines on a topographic map and the actual shape of the land. Each Kit No. 439S provides materials for six student groups. Each Kit No. 439SEL provides enough material for one additional student group. Developed by SEPUP.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eScientific Concepts:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eStudents use appropriate tools to analyze and interpret data\u003c\/li\u003e\n\u003cli\u003eTopographic maps provide information about landforms\u003c\/li\u003e\n\u003cli\u003eTopographic maps can be used to help determine an area„¢s past and ongoing geologic processes and its suitability for various uses\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eContent List:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e6\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003eTopographic Basins\u003c\/li\u003e\n\u003cli\u003e6\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003eTransparent plastic lids\u003c\/li\u003e\n\u003cli\u003e6\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003eDry erase markers\u003c\/li\u003e\n\u003cli\u003e1\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003eBlue food coloring, 15-mL drop-controlled bottle\u003c\/li\u003e\n\u003cli\u003e1\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003eTransparency 1: Street Map of Boomtown\u003c\/li\u003e\n\u003cli\u003e1\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003eTransparency 2: Topographic Map of Boomtown\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eClassroom Planning:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eTo complete this kit requires one to two ~50-minute class periods\u003c\/li\u003e\n\u003cli\u003eNumber of Students: 24\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579511660702,"sku":"LAB-439S","price":121.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/Kit__439S_Making_and_Interpreting_Topographical_Maps_2023.jpg?v=1775589173"},{"product_id":"lab-aids-immunology-and-evolution-experiment-refresh-a-kit","title":"Lab-Aids: Making and Interpreting Topographic Maps Expand-A-Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eMaking and Interpreting Topographic Maps Expand-A-Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThis EXPAND-A-KIT package when added to the base Making and Interpreting Topographic Maps Kit LAB-439S (pictured) provides enough material for one additional group of 4 students.‚ Developed by SEPUP.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579513069726,"sku":"LAB-439SEL","price":26.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/Kit__439S_Making_and_Interpreting_Topographical_Maps_2023.jpg?v=1775589173"},{"product_id":"lab-aids-ob-scertainer®-a-better-black-box-kit","title":"Lab-Aids: Magnetic Fields and Forces Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eMagnetic Fields and Forces Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003eIn these two activities students explore magnets and magnetic fields, particularly Earth's magnetic field. The first activity provides students with a hands-on experience that allows them to develop operational definitions of magnets, magnetic poles, and magnetic fields. They continue their exploration of magnetism by examining the effects of Earth's magnetic field as evidenced by the existence of naturally magnetic rocks and the behavior of navigational compasses.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eScientific Concepts:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eObjects change their motion only when a net force is applied.\u003c\/li\u003e\n\u003cli\u003eThe solid earth is layered with a lithosphere; hot convecting mantle; and dense, metallic core\u003c\/li\u003e\n\u003cli\u003eMoving electric charges produce magnetic force fields.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eContent List:\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eTeacher's Guide\u003c\/li\u003e\n\u003cli\u003e28\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eStudent Worksheet and Guides\u003c\/li\u003e\n\u003cli\u003e200\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eiron washers\u003c\/li\u003e\n\u003cli\u003e12\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003ebar magnets\u003c\/li\u003e\n\u003cli\u003e6\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003emagnetic field visualizers\u003c\/li\u003e\n\u003cli\u003e6\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003enavigational compasses\u003c\/li\u003e\n\u003cli\u003e6\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eiron nails\u003c\/li\u003e\n\u003cli\u003e6\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003elodestone rocks\u003c\/li\u003e\n\u003cli\u003e6\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003e30-mL cups\u003c\/li\u003e\n\u003cli\u003e6\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003e15-cm rulers\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eTransparency 1: Magnetic Fields\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eTransparency 2: Earth's Magnetic Field\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eClassroom Planning:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eTo complete the two activities in this kit will require two to three ~55 minute periods.\u003c\/li\u003e\n\u003cli\u003eNumber of students: 24 \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579513299102,"sku":"LAB-217","price":174.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/Kit_217.jpg?v=1775586628"},{"product_id":"lab-aids-scientific-method-problem-solving-kit","title":"Lab-Aids: Magnetic Fields and Forces Expand-A-Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eMagnetic Fields and Forces Expand-A-Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003eThis EXPAND-A-KIT package when added to the base \u003ca href=\"http:\/\/www.stemfinity.com\/Magnetic-Fields-and-Forces-Kit\" target=\"_blank\"\u003eMagnetic Fields and Forces Kit LAB-217\u003c\/a\u003e (pictured) provides enough material for one additional group of 4 students.\u003c\/div\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579513331870,"sku":"LAB-217EL","price":28.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/Kit_217.jpg?v=1775586628"},{"product_id":"lab-aids-scientific-method-problem-solving-refresh-a-kit","title":"Lab-Aids: Light Station Plus Kit","description":"\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eLight Station Plus Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThe LAB-AIDS‚® Light Station is a safe, compact, easy-to-use light source, suitable for use in middle and high schools. It provides a cost-effective way for your students to study light and its interactions with matter. The light station is constructed of sturdy, high-impact polystyrene, and uses a 12 volt transformer and long-life bulb to minimize the risk of shock to students. The light station consists of a base, with in-line switch and heavy duty six foot cord; a box, which folds flat for shipping and storage; and a lid, which fits snugly to eliminate light leaks. The front of the station, shown here with a single slot mask (included), will accommodate a variety of additional, optional masks, allowing students to investigate principles of color and reflection and refraction. A 12-volt transformer and 12 foot cord are also provided. The bulb rests in a base that can be rotated 180 degrees to position the bulb filament as needed. The station produces a clean, bright beam suitable for use in moderate to low-light classroom environments.‚ \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eContent List:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e1 Base\/Socket\/Switch\u003c\/li\u003e\n\u003cli\u003e1 Light shield (foldable wall)\u003c\/li\u003e\n\u003cli\u003e1 Top cover\u003c\/li\u003e\n\u003cli\u003e1 Transformer with 12 ft. cord\u003c\/li\u003e\n\u003cli\u003e1 LAB-AIDS‚® light bulb, V-filament, 15W, 12V\u003c\/li\u003e\n\u003cli\u003e1 One-slit mask\u003c\/li\u003e\n\u003cli\u003e1 Three-slit mask\u003c\/li\u003e\n\u003cli\u003e1 Diffusing mask\u003c\/li\u003e\n\u003cli\u003e1 Tri-color mask\u003c\/li\u003e\n\u003cli\u003e1 Blue mask\u003c\/li\u003e\n\u003cli\u003e1 Green mask\u003c\/li\u003e\n\u003cli\u003e1 Red mask\u003c\/li\u003e\n\u003cli\u003e1 Teacher's Guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eClassroom Planning:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNumber of students: 1 small group\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579513561246,"sku":"LAB-810","price":140.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/810-LightStation-1.jpg?v=1775595093"},{"product_id":"lab-aids-one-in-a-million-large-and-small-numbers-kit","title":"Lab-Aids: Kitchen Chemistry Refresh-A-Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eKitchen Chemistry Refresh-A-Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003eRe-Supply for \u003ca href=\"http:\/\/www.stemfinity.com\/Kitchen-Chemistry-Kit\" target=\"_blank\"\u003eKitchen Chemistry Kit LAB-190\u003c\/a\u003e (pictured).\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eContent List:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eVial ofUnknown 3\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eVial ofUnknown 4\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eBottle of Powder I\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eBottle of Powder II\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eBottle of Powder III\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eBottle of Powder IV\u003c\/li\u003e\n\u003cli\u003e2\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eDrop control bottles of Indicator A\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eBottles of Indicator B\u003c\/li\u003e\n\u003cli\u003e2\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eDrop control bottles of Indicator C\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eVial ofUnknown 1\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eVial ofUnknown 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579513594014,"sku":"LAB-190-RC","price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/190_KitchenChemistry-113.jpg?v=1775585114"},{"product_id":"lab-aids-measuring-experiments-kit","title":"Lab-Aids: Kitchen Chemistry Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eKitchen Chemistry Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003eThis fun activity emphasizes experimental observation and scientific reasoning skills. The primary purpose of this Lab-Aid is not to identify the common kitchen chemicals, but to observe how they react. Students first explore some physical and chemical properties of several common kitchen substances (four powders). Then, they determine some properties of the powders by using three liquid indicators. After determining the physical and chemical properties, students attempt to identify some of the mystery powders provided using the results from their experimental observation. The solutions and powders necessary to complete the activities are included in this kit. This kit is complete for 50 students.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eScientific Concepts:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEmphasize experimental design and observation\u003c\/li\u003e\n\u003cli\u003eDevelop scientific reasoning skills\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eContent List:\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eTeacher's Guide with MSDS\u003c\/li\u003e\n\u003cli\u003e50\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eStudent Worksheets and Guides\u003c\/li\u003e\n\u003cli\u003e12\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eChemplates‚® w\/spatula\u003c\/li\u003e\n\u003cli\u003e2\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eDroppers\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eBottle of Powder I\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eBottle of Powder II\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eBottle of Powder III\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eBottle of Powder IV\u003c\/li\u003e\n\u003cli\u003e2\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eBottles of Indicator B\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eVial ofUnknown 1\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eVial ofUnknown 2\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eVial ofUnknown 3\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eVial ofUnknown 4\u003c\/li\u003e\n\u003cli\u003e2\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eDrop control bottles of Indicator A\u003c\/li\u003e\n\u003cli\u003e2\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eDrop control bottles of Indicator C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eClassroom Planning:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eTo complete this kit requires one ~50-minute class periods\u003c\/li\u003e\n\u003cli\u003eNumber of students: 50\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579515527326,"sku":"LAB-190","price":151.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/190_KitchenChemistry-113.jpg?v=1775585114"},{"product_id":"lab-aids-elements-and-the-periodic-table-expand-a-kit","title":"Lab-Aids: Investigating the Sense of Taste Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eInvestigating the Sense of Taste Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cp\u003eThis Lab-Aid is a highly motivating and fun-filled series of activities that allows students to discover a variety of concepts about themselves through their own sense of taste. Using simple activities and working in teams, students study the relationship of smell to taste and how closely tied they are to each other. They then locate andmap as well as identify, the areas of the tongue which detect the taste sensations of sweet, salty, bitter and sour. They discover that all taste buds are not sensitive to the same taste. This kit consists of two complete student investigations, with additional activities suggested in the teacher's manual. A teacher must provide a fresh apple, potato and onion for the first investigation.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eContent List:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e4 dropped controlled bottles Sweet solution\u003c\/li\u003e\n\u003cli\u003e4 drop controlled bottles Salty solution\u003c\/li\u003e\n\u003cli\u003e4 drop controlled bottles Sour solution\u003c\/li\u003e\n\u003cli\u003e4 drop controlled bottles Bitter solution\u003c\/li\u003e\n\u003cli\u003e100 wood toothpicks\u003c\/li\u003e\n\u003cli\u003e120 cotton tipped applicators\u003c\/li\u003e\n\u003cli\u003e60 plastic dishes\u003c\/li\u003e\n\u003cli\u003e30 Student Worksheets and Guides I and II\u003c\/li\u003e\n\u003cli\u003e1 Teacher's Guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eClassroom Planning:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eNumber of Students: 30\u003c\/li\u003e\n\u003cli\u003eTo complete this kit requires one ~50-minute class period\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579515625630,"sku":"LAB-1280","price":178.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/1280_Investigating_Sense_of_Taste_2024.png?v=1775583467"},{"product_id":"lab-aids-families-of-elements-experiment-kit","title":"Lab-Aids: Investigating the Design \u0026 Output of Wet Cell Batteries Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eInvestigating the Design \u0026amp; Output of Wet Cell Batteries Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003eThis kit introduces students to the concept of energy conversion through the study of a simple electrochemical cell connected to an electric motor. Electrochemical cells are the basis for batteries and contain metals and other chemicals with stored chemical potential energy. Students design and conduct an experiment that uses the unique LAB-AIDS‚® Wet Cell Chamber to determine which combination of different metals works best to convert the potential chemical energy into electric energy. Their results allow them to rank the metals tested in order of reactivity. They also investigate how the distance between the metals, the direction of current flow, and the amount of metal surface area impacts the electrical output of the wet cell. Developed by SEPUP.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eScientific Concepts:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eChemicals contain stored energy that can be released during a reaction\u003c\/li\u003e\n\u003cli\u003eBatteries, or electrochemical cells, transform chemical potential energy into electric energy\u003c\/li\u003e\n\u003cli\u003eStudents design and conduct a scientific investigation\u003c\/li\u003e\n\u003cli\u003eStudents use appropriate tools and techniques to gather, analyze, and interpret data\u003c\/li\u003e\n\u003cli\u003eStudents use evidence to develop descriptions, explanations, predictions, and models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eContent List:\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eTeacher's Guide with MSDS\u003c\/li\u003e\n\u003cli\u003e28\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eStudent Worksheets and Guides\u003c\/li\u003e\n\u003cli\u003e30\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eTable Salt\u003c\/li\u003e\n\u003cli\u003e12\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eCopper strips\u003c\/li\u003e\n\u003cli\u003e12\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eIron strips\u003c\/li\u003e\n\u003cli\u003e12\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eMagnesium strips\u003c\/li\u003e\n\u003cli\u003e12\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eZinc strips\u003c\/li\u003e\n\u003cli\u003e6\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eElectric motors\u003c\/li\u003e\n\u003cli\u003e6\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eWet Cell Chambers SEPUP‚®\u003c\/li\u003e\n\u003cli\u003e6\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eBlack wire leads with alligator clips\u003c\/li\u003e\n\u003cli\u003e6\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003e3% Hydrogen Peroxide solution, 30-mL dropper bottles\u003c\/li\u003e\n\u003cli\u003e6\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eGraduated cups, 30-mL\u003c\/li\u003e\n\u003cli\u003e6\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003ePlastic cups, 270-mL (9-oz.)\u003c\/li\u003e\n\u003cli\u003e6\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eSandpaper, small pieces\u003c\/li\u003e\n\u003cli\u003e6\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eRed wire leads with alligator clips\u003c\/li\u003e\n\u003cli\u003e6\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003ePlastic spoons\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eTransparency 1: Sample Procedure and Data Table for Part B\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eTransparency 2: Metals Activity Charta\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eClassroom Planning:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eTo complete this kit requires one to two ~50-minute class periods\u003c\/li\u003e\n\u003cli\u003eNumber of students: 24\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579515658398,"sku":"LAB-205S","price":237.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/Kit__205S_Investigating_the_Design_and_Output_of_Wet_Cell_Batteries_2023.jpg?v=1775585482"},{"product_id":"lab-aids-families-of-elements-experiment-refresh-a-kit","title":"Lab-Aids: Investigating the Design \u0026 Output of Wet Cell Batteries Expand-A-Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eInvestigating the Design \u0026amp; Output of Wet Cell Batteries Expand-A-Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003eThis EXPAND-A-KIT package when added to the base Investigating the Design \u0026amp;amp; Output of Wet Cell Batteries Kit LAB-205S (pictured) provides enough material for one additional group of 4 students. Developed by SEPUP.\u003c\/div\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579516870814,"sku":"LAB-205SEL","price":47.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/KIT_205S__a.jpg?v=1775585517"},{"product_id":"lab-aids-hydrolysis-of-salts-experiment-kit","title":"Lab-Aids: Investigating Selective Breeding Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eInvestigating Selective Breeding Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003eIn this series of two activities students explore inherited traits. They use LAB-AIDS‚® simulated corn ears and Punnett squares to gather data on, interpret, and predict the probability of traits being passed from parent to offspring. They then read about survival of the fittest, natural selection, selective breeding, and the relationships between these concepts.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eContent List:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e12 sets of two LAB-AIDS Corn Ears (A and B)\u003c\/li\u003e\n\u003cli\u003e28 Student Worksheet and Guides\u003c\/li\u003e\n\u003cli\u003e1 Teacher's Guide\u003c\/li\u003e\n\u003cli\u003e1 Color Transparency: Four Cattle Breeds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eClassroom Planning:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e28 students\u003c\/li\u003e\n\u003cli\u003eTo complete the two activities in this kit requires two to three ~50-minute class periods\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579517591710,"sku":"LAB-905","price":59.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/Kit__905_Selective_Breeding_2023.jpg?v=1775597466"},{"product_id":"lab-aids-hydrolysis-of-salts-experiment-refresh-a-kit","title":"Lab-Aids: Investigating Selective Breeding Expand-A-Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eInvestigating Selective Breeding Expand-A-Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003eThis EXPAND-A-KIT package when added to the base Investigating Selective Breeding Kit LAB-905  (pictured) provides enough material for one additional group of 4 students.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eContent List:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e2 sets of two LAB-AIDS Corn Ears (A and B)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579518410910,"sku":"LAB-905EL","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/Kit__905_Selective_Breeding_2023.jpg?v=1775597466"},{"product_id":"lab-aids-solid-alcohol-esterification-organic-chemistry-kit","title":"Lab-Aids: Investigating Photovoltaic Cells Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eInvestigating Photovoltaic Cells Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003eStudents use photovoltaic cells to transform energy from sunlight into electrical energy as they investigate solar energy as an example of a renewable energy source. They explore how to power a motor using the photovoltaic cells and investigate some factors that affect the cells' ability to transform light energy into electricity. They then discuss the advantages and disadvantages of using solar energy. Developed by SEPUP.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eScientific Concepts:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy is transferred in many ways\u003c\/li\u003e\n\u003cli\u003eElectrical circuits provide a means of transferring electrical energy\u003c\/li\u003e\n\u003cli\u003eThe Sun is a major source of energy\u003c\/li\u003e\n\u003cli\u003eStudents design and conduct a scientific investigation\u003c\/li\u003e\n\u003cli\u003eStudents develop descriptions, explanations, predictions, and models using evidence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eContent List:\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eTeacher's Guide with MSDS\u003c\/li\u003e\n\u003cli\u003e28\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eStudent Worksheets and Guides\u003c\/li\u003e\n\u003cli\u003e6\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eElectric motors\u003c\/li\u003e\n\u003cli\u003e6\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003ePhotovoltaic cells\u003c\/li\u003e\n\u003cli\u003e6\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eRed wire leads with clips\u003c\/li\u003e\n\u003cli\u003e6\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eBlack wire leads with clips\u003c\/li\u003e\n\u003cli\u003e6\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eCardboard sunshields\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eTransparency: Sample Procedure and Data Table\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eClassroom Planning:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eTo complete this kit requires one to two ~50 minute periods\u003c\/li\u003e\n\u003cli\u003eNumber of students: 24\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579518476446,"sku":"LAB-220S","price":206.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/0220S_Investigating_Photovoltaic_Cells_2023_copy.png?v=1775586827"},{"product_id":"lab-aids-solid-alcohol-esterification-organic-chemistry-refresh-a-kit","title":"Lab-Aids: Investigating Photovoltaic Cells Expand-A-Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eInvestigating Photovoltaic Cells Expand-A-Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003eThis EXPAND-A-KIT package when added to the base \u003ca href=\"http:\/\/www.stemfinity.com\/Investigating-Photovoltaic-Cells-Kit\" target=\"_blank\"\u003eInvestigating Photovoltaic Cells Kit LAB-220S\u003c\/a\u003e (pictured) provides enough material for one additional group of 4 students.‚ Developed by SEPUP.\u003c\/div\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579519492254,"sku":"LAB-220SEL","price":35.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/0220S_Investigating_Photovoltaic_Cells_2023_copy.png?v=1775586827"},{"product_id":"lab-aids-density-layers-of-liquids-kit","title":"Lab-Aids: Investigating Mirrors Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eInvestigating Mirrors Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003eThis fun-filled kit introduces students to abstract concepts in science and mathematics. It applies the principle that children learn and understand more readily when taught using strong hands-on materials. \u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThis kit is an excellent tool for introducing students to the concept of light traveling in a straight line. It also introduces the uses and properties of mirrors. There are five core activities included in this package: Using a Mirror, Properties of Mirrors, Images in a Mirror, Reflection, Many Images. Students explore and discover concepts with minimal teacher direction as they manipulate plastic mirrors and mirror holders to create images. The material is user-friendly, and the safe plastic mirrors are of exceptional quality. The illustrated step-by-step process with easy-to follow instructions is presented in individual worksheets. The instruction manual provides detailed information about mirrors and all answers to the student worksheets. All material in this kit, for 30 students, is reusable.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe material is user-friendly, and the safe plastic mirrors are of exceptional quality. The illustrated step-by-step process with easy-to-follow instructions is presented in individual worksheets. The Teacher's Guide provides detailed information about mirrors and all answers to the student worksheets.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eScientific Concepts:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eIntroduce students to abstracts in science and math\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInvestigate uses and properties of mirrors\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUnderstand that light travels in a straight line\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExplore the reflection of light using mirrors\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eContent List:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e1 Teacher's Guide\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e30 Student Worksheets and Guides for Investigation 1: Using a Mirror\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e30 Student Worksheets and Guides for Investigation 2: Images in a Mirror\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e30 Student Worksheets and Guides for Investigation 3: Many Images\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e30 Student Worksheets and Guides for Investigation 4: Properties of Mirrors\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e30 Student Worksheets and Guides for Investigation 5: Reflection\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e30 Mirror holders\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e20 Mirrors, plastic and unbreakable\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e10 Angle cards\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e20 Slit cards\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e10 Protractors\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e20 Rubber bands\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e10 Washers\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e10 Rulers\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eClassroom Planning:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eNumber of Students: 30 (maximum 10 groups per period)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTo complete the five activities in this kit requires three to six ~50-minute class periods.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579519623326,"sku":"LAB-1150","price":214.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/1150_Investigating_Mirrors_2024.png?v=1775583103"},{"product_id":"lab-aids-density-layers-of-liquids-expand-a-kit","title":"Lab-Aids: Investigating Human Respiration Refresh-A-Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eInvestigating Human Respiration Refresh-A-Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eRe-Supply for‚ \u003ca href=\"http:\/\/www.stemfinity.com\/Investigating-Human-Respiration-Kit\" target=\"_blank\"\u003eInvestigating Human Respiration Kit LAB-803S\u003c\/a\u003e (pictured). Developed by SEPUP.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eContent List:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8 Dropper bottles of 0.05 M sodium hydroxide\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 1-gallon plastic bags\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 Straws, 18\/pk\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e4 Dropper bottles of bromthymol blue (BTB) Indicator\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579519656094,"sku":"LAB-803S-RC","price":141.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/803S-InvestigatingHumanRespirationKit-034.jpg?v=1775594953"},{"product_id":"lab-aids-size-of-molecules-experiment-kit","title":"Lab-Aids: Investigating Human Respiration Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eInvestigating Human Respiration Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eStudents explore the role of the respiratory system in the regulation of gases in the blood. Students qualitatively investigate the use of bromthymol blue (BTB) as an indicator. They then quantitatively measure the amount of carbon dioxide in their exhaled breath by using the indicator to perform a simple titration. Developed by SEPUP.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eContent List:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e24 plastic cups\u003c\/li\u003e\n\u003cli\u003e4 dropper bottles of bromthymol blue (BTB) indicator\u003c\/li\u003e\n\u003cli\u003e8 dropper bottles of 0.05 M sodium hydroxide\u003c\/li\u003e\n\u003cli\u003e8 SEPUP trays\u003c\/li\u003e\n\u003cli\u003e8 droppers\u003c\/li\u003e\n\u003cli\u003e16 stir sticks\u003c\/li\u003e\n\u003cli\u003e16 30-mL graduated cups\u003c\/li\u003e\n\u003cli\u003e16 1-gallon plastic bags\u003c\/li\u003e\n\u003cli\u003e18 straws\u003c\/li\u003e\n\u003cli\u003e32 Student Worksheet and Guides\u003c\/li\u003e\n\u003cli\u003e1 Teacher's Guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eClassroom Planning:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e32 students\u003c\/li\u003e\n\u003cli\u003eTo complete this kit requires one to two ~50-minute class periods.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579520835742,"sku":"LAB-803S","price":204.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/803S-InvestigatingHumanRespirationKit-034.jpg?v=1775594953"},{"product_id":"lab-aids-size-of-molecules-experiment-refresh-a-kit","title":"Lab-Aids: Investigating Human Heredity Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eInvestigating Human Heredity Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003eAn excellent introduction to the science of genetics, this enjoyable Lab-Aid contains four simple and easy-to-follow investigations.‚ \u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eStudents study selected human traits that are controlled by a single pair of genes and then expand that study to include their lab partners, classmates and family members. The investigations begin by having students determine their phenotypes for several traits. Then, they determine genotypes for these same traits.‚ \u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eIn the next investigation, they interpret the genotypes of individuals in a pedigree. Finally, they construct a pedigree diagram for a single inherited trait in their family by means of a controlled experiment for that trait. The students discover relationships between dominant and recessive traits. All the activities deal with easily studied inherited traits making this a highly motivating series of lab activities.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eScientific Concepts:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eStudy selected human traits controlled by a single pair of genes\u003c\/li\u003e\n\u003cli\u003eStimulate an interest in science of genetics\u003c\/li\u003e\n\u003cli\u003eDetermine phenotypes of several traits\u003c\/li\u003e\n\u003cli\u003eDetermine genotypes of same traits\u003c\/li\u003e\n\u003cli\u003eInterpret genotypes of individuals in a pedigree\u003c\/li\u003e\n\u003cli\u003eConstruct a pedigree diagram for a single trait in their family\u003c\/li\u003e\n\u003cli\u003eConduct a controlled experiment for that trait\u003c\/li\u003e\n\u003cli\u003eDiscover and understand relationship of dominant and recessive traits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eContent List:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e30 Strips PTC paper\u003c\/li\u003e\n\u003cli\u003e30 Strips CONTROL paper\u003c\/li\u003e\n\u003cli\u003e30 Student worksheets: Investigation 1-What is your Phenotype?\u003c\/li\u003e\n\u003cli\u003e30 Student worksheets: Investigation 2-What is your Genotype?\u003c\/li\u003e\n\u003cli\u003e30 Student worksheets: Investigation 3-Making a Pedigree\u003c\/li\u003e\n\u003cli\u003e30 Student worksheets: Investigation 4-Testing for an Inherited Trait\u003c\/li\u003e\n\u003cli\u003e1 Teacher's Guide‚ \u003c\/li\u003e\n\u003cli\u003e1 Material Safety Data Sheet (MSDS) packet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eClassroom Planning:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eNumber of Students: 30\u003c\/li\u003e\n\u003cli\u003eTo complete this kit requires one ~50-minute class period\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579521163422,"sku":"LAB-1270","price":82.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/1270_Investigating_Human_Heredity_2024_copy.png?v=1775583339"},{"product_id":"lab-aids-first-introduction-to-molecular-models-kit","title":"Lab-Aids: Investigating and Applying Genetics - Corn Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eInvestigating and Applying Genetics - Corn Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003eStudents build their understanding of selective breeding for desired traits in crops such as corn. They investigate the outcomes of crosses of hybrid and dihybrid corn plants for two unlinked genetic traits: corn kernel color and sweetness. They use Punnett squares to predict the ratio of phenotypes that will be produced by different crosses and analyze the actual ratio of phenotypes of the second generation offspring. A reading describes traditional selective breeding and modern genetic engineering approaches to improving crops to improving crops. This kit is complete for 32 students and is reusable. Developed by SEPUP.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eContent List:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e16 Lab-Aids‚© Corn Ear A\u003c\/li\u003e\n\u003cli\u003e16 Lab-Aids‚© Corn Ear B\u003c\/li\u003e\n\u003cli\u003e16 Lab-Aids‚© Corn Ear C\u003c\/li\u003e\n\u003cli\u003e16 Lab-Aids‚© Corn Ear D\u003c\/li\u003e\n\u003cli\u003e1 Color Transparency 1,Breeding Corn: First Generation\u003c\/li\u003e\n\u003cli\u003e1 Color Transparency 2,Breeding Corn: Second Generation\u003c\/li\u003e\n\u003cli\u003e32 Student Activity Worksheet \u0026amp; Guide - Part I\u003c\/li\u003e\n\u003cli\u003e32 Student Activity Worksheet \u0026amp; Guide - Part II\u003c\/li\u003e\n\u003cli\u003e32 Reading: Breeding Crops with Desirable Traits\u003c\/li\u003e\n\u003cli\u003e1 Teacher's Guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579522965662,"sku":"LAB-603S","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/0603S_Investigating_and_Applying_Genetics_2023_copy.png?v=1775591931"},{"product_id":"lab-aids-first-introduction-to-molecular-models-expand-a-kit","title":"Lab-Aids: Investigating Alternative Energy: Hydrogen \u0026 Fuel Cells Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eInvestigating Alternative Energy: Hydrogen \u0026amp; Fuel Cells Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003eThis six activity module focuses on hydrogen fuel cell technology as one potential solution to energy concerns. Students first consider some trade-offs of using various fuels, including hydrogen, for powering vehicles then use an electrolyzer to produce hydrogen and oxygen gas from water. Students then uses these gases to generate electricity with a proton exchange membrane (PEM) fuel cell and observe the consumption of gases by the fuel cell and the motion of an electric propeller attached to it. \u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThey also measure the voltage and the current produced by the fuel cell and are introduced to oxidation-reduction (redox) reactions and half-reactions as a means of creating electric current. To further their understanding of the chemistry involved, they use both a computer simulation and a manipulative model of a PEM fuel cell. To end the unit, students use the G of the reaction to compute the efficiency of the fuel cell in converting the energy in H2 to electricity then identify the advantages of and the challenges facing fuel cell powered vehicles. Although this can be used as a demonstration kit, we recommend purchasing enough equipment sets so that all your students, working in small groups, can experience the lessons first-hand.\u003c\/div\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579523621022,"sku":"LAB-P310","price":405.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/Module_P310_Investigating_Alternative_Energy_Hydrogen__Fuel_Cells_NB.jpg?v=1775598397"},{"product_id":"lab-aids-molecular-model-kit","title":"Lab-Aids: Investigating Alternative Energy - Hydrogen \u0026 Fuel Cells Expand-A-Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eInvestigating Alternative Energy - Hydrogen \u0026amp; Fuel Cells Expand-A-Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cp\u003eThis EXPAND-A-KIT package when added to the base Investigating Alternative Energy: Hydrogen \u0026amp;amp; Fuel Cells Kit LAB-P310 (pictured) provides enough materials for one additional group of 4 students.\u003c\/p\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579524047006,"sku":"LAB-P310EL","price":359.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/Module_P310_Investigating_Alternative_Energy_Hydrogen__Fuel_Cells_NB.jpg?v=1775598397"},{"product_id":"lab-aids-molecular-model-expand-a-kit","title":"Lab-Aids: Introduction to Soil Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eIntroduction to Soil Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003eIn this elementary school kit, students observe several different earth materials with a magnifying lens and describe what they see. Their observations, including metric measurements, are used to help them understand how these materials are classified and identified. Students then apply the skills and understanding developed in the first activity to observe and describe soil samples completely enough to be identified by someone else. These observations and descriptions form the basis for agreeing upon a definition for soil.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eContent List:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e24 1\/2 oz. plastic cups\u003c\/li\u003e\n\u003cli\u003e12 magnifying lenses\u003c\/li\u003e\n\u003cli\u003e12 15-cm metric rulers\u003c\/li\u003e\n\u003cli\u003e6 sieves\u003c\/li\u003e\n\u003cli\u003e6 samples of granite\u003c\/li\u003e\n\u003cli\u003e1 8 oz. bottle of silt\u003c\/li\u003e\n\u003cli\u003e1 8 oz. bottle of sand\u003c\/li\u003e\n\u003cli\u003e1 8 oz. bottle of gravel\u003c\/li\u003e\n\u003cli\u003e1 8 oz. bottle of peat moss\u003c\/li\u003e\n\u003cli\u003e1 16 oz. bottle of Soil A\u003c\/li\u003e\n\u003cli\u003e1 16 oz. bottle of Soil B\u003c\/li\u003e\n\u003cli\u003e1 plastic teaspoon\u003c\/li\u003e\n\u003cli\u003e28 Student Worksheet and Guides: How to Measure Length Using a Metric Ruler\u003c\/li\u003e\n\u003cli\u003e28 Student Worksheet and Guides: Introduction to Soil\u003c\/li\u003e\n\u003cli\u003e1 Teacher's Guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eClassroom Planning:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eNumber of Students: 24 (maximum 6 groups)\u003c\/li\u003e\n\u003cli\u003eTo complete this kit requires two to three ~50-minute class periods\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579526307998,"sku":"LAB-1101","price":178.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/1101_Introduction_to_Soil_2023.png?v=1775582445"},{"product_id":"lab-aids-organic-chemistry-modeling-hydrocarbons-kit","title":"Lab-Aids: Introduction to Soil Expand-A-Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eIntroduction to Soil Expand-A-Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003eThis EXPAND-A-KIT package when added to the base \u003ca href=\"http:\/\/www.stemfinity.com\/Introduction-to-Soil-Kit\" target=\"_blank\"\u003eIntroduction to Soil Kit LAB-1101\u003c\/a\u003e (pictured) provides enough materials for one additional group of 4 students.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eContent List:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e4 1\/2 oz. plastic cups\u003c\/li\u003e\n\u003cli\u003e2 magnifying lenses\u003c\/li\u003e\n\u003cli\u003e2 15-cm metric rulers\u003c\/li\u003e\n\u003cli\u003e1 sieve\u003c\/li\u003e\n\u003cli\u003e1 sample of granite\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579526439070,"sku":"LAB-1101EL","price":20.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/1101_Introduction_to_Soil_2023.png?v=1775582445"},{"product_id":"lab-aids-organic-chemistry-modeling-hydrocarbons-expand-a-kit","title":"Lab-Aids: Introduction to Radioactivity and Half-Life Experiment Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eIntroduction to Radioactivity and Half-Life Experiment Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThe goal of this highly interesting kit is to simplify a complex task: The investigation of half-life. The general concepts of radioactivity and half-life are explored using the material in this Lab-Aid. Using simulated plastic radioactive atoms (simulats), each student conducts a series of activities that provide graphable data. \u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eStudent then perform a series of calculation measuring Carbon 14, a radioactive carbon which has been used to date plant and animal remains. Students can easily grasp the general concept of radioactivity and half-life determination through this kit. Completed in a single lab period, this activity can also be used to enhance student math skills. All materials in this kit, for 30 students, is reusable.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eScientific Concepts:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eInvestigate concepts of half-life and radioactivity\u003c\/li\u003e\n\u003cli\u003eCalculate amount of carbon-14 found in a sample embedded in amber and 28,000 year old charcoal\u003c\/li\u003e\n\u003cli\u003eCalculate the age of pollen by carbon-14 dating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eContent List:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eTeachers Guide\u003c\/li\u003e\n\u003cli\u003e30\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eStudent Worksheets and Guides with data chart\u003c\/li\u003e\n\u003cli\u003e15\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eSimulated radioactive atoms (simulats), plastic, sets\u003c\/li\u003e\n\u003cli\u003e15\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eShakers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eClassroom Planning:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eTo complete this kit requires one ~50-minute class period\u003c\/li\u003e\n\u003cli\u003eNumber of Students: 30\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579526963358,"sku":"LAB-450","price":163.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/0450_Intro_to_Radioactivity_Halflife_2023_copy.png?v=1775590457"},{"product_id":"lab-aids-atomic-structure-and-chemical-interactions-expand-a-kit","title":"Lab-Aids: Introduction to Oxidation-Reduction (Redox) Reactions Refresh-A-Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eIntroduction to Oxidation-Reduction (Redox) Reactions Refresh-A-Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eRe-Supply for‚ \u003ca href=\"http:\/\/www.stemfinity.com\/Introduction-to-Oxidation-Reduction-Redox-Reactions-Kit\" target=\"_blank\"\u003eIntroduction to Oxidation-Reduction (Redox) Reactions Kit LAB-88\u003c\/a\u003e (pictured).\u003c\/div\u003e\n\u003cdiv\u003e‚ \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eContent List:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e1\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003eBottle Sodium Iodide Solution\u003c\/li\u003e\n\u003cli\u003e1\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003eBottle Bromine Water\u003c\/li\u003e\n\u003cli\u003e1\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003eBottle Iodine Solution\u003c\/li\u003e\n\u003cli\u003e1\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003eBottle Copper II Nitrate Solution\u003c\/li\u003e\n\u003cli\u003e1\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003eBottle Lead II Nitrate Solution\u003c\/li\u003e\n\u003cli\u003e1\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003eBottle Zinc Nitrate Solution\u003c\/li\u003e\n\u003cli\u003e1\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003eBottle Chlorine Water\u003c\/li\u003e\n\u003cli\u003e2\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003eBottles Organic Solvent\u003c\/li\u003e\n\u003cli\u003e1\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003eBottle Sodium Bromide Solution\u003c\/li\u003e\n\u003cli\u003e1\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003eBottle Sodium Chloride Solution\u003c\/li\u003e\n\u003cli\u003e1\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003ePackage Copper Shot\u003c\/li\u003e\n\u003cli\u003e1\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003ePackage Lead Shot\u003c\/li\u003e\n\u003cli\u003e1\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003ePackage Zinc Shot\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579530174622,"sku":"LAB-88-RC","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/0088_Intro_to_Oxidation-Reduction_Reactions_2024_copy.png?v=1775596284"},{"product_id":"lab-aids-conservation-of-matter-kit","title":"Lab-Aids: Introduction to Oxidation-Reduction (Redox) Reactions Kit","description":"\u003ch4\u003e\n\u003cspan style=\"font-weight: bold; line-height: 35px;\"\u003eLab-Aids: \u003c\/span\u003e\u003cspan style=\"line-height: 35px; font-weight: bold;\"\u003eIntroduction to Oxidation-Reduction (Redox) Reactions Kit\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eIn this introduction to oxidation-reduction, students work independently to determine:\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eThe relative tendency of metal to lose electrons‚ \u003c\/li\u003e\n\u003cli\u003eThe relative tendency of halogens to gain electrons‚ \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eStudents place pieces of zinc, lead and copper in solutions of metallic ions to test their relative reducing ability. Then, they compare and determine the relative oxidizing strength of certain halogen elements: chlorine, bromine and iodine. This highly visible and safe activity is an excellent introduction to a very important chemical concept. This Lab-Aid is complete for 50 students, but has a limited shelf-life.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eContent List:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eTeacher's Guide with MSDS\u003c\/li\u003e\n\u003cli\u003e32\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eStudent Worksheets and Guides\u003c\/li\u003e\n\u003cli\u003e12\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eChemplates‚®, LAB-AIDS‚®\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eCopper Shot, Package\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eLead Shot, Package\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eZinc Shot, Package\u003c\/li\u003e\n\u003cli\u003e4\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eDroppers\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eCopper II Nitrate Solution, Bottle\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eLead II Nitrate Solution, Bottle\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eZinc Nitrate Solution, Bottle\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eChlorine Water, Bottle\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eBromine Water, Bottle\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eIodine Solution, Bottle\u003c\/li\u003e\n\u003cli\u003e2\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eOrganic Solvent, Bottle\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eSodium Bromide Solution, Bottle\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eSodium Chloride Solution, Bottle\u003c\/li\u003e\n\u003cli\u003e1\u003cspan style=\"white-space: pre;\" class=\"Apple-tab-span\"\u003e \u003c\/span\u003eSodium Iodide Solution, Bottle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eClassroom Planning:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eTo complete this kit requires one ~50-minute class period.\u003c\/li\u003e\n\u003cli\u003eNumber of students: 32\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Lab-Aids","offers":[{"title":"Default Title","offer_id":37579530207390,"sku":"LAB-88","price":202.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/0088_Intro_to_Oxidation-Reduction_Reactions_2024_copy.png?v=1775596284"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/collections\/LAB-AIDS_1_LOGO_2020_PNG_USE_THIS.png?v=1670003999","url":"https:\/\/stemfinity.com\/collections\/lab-aids\/stem-kits.oembed","provider":"STEMfinity","version":"1.0","type":"link"}