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Cookie Jar Mystery: A Study in...

$749.00

Missing Money Mystery: An Introduction to...

$749.00

Rogue Rodent Mystery: A Crime Scene...

$749.00

Lab-Aids: Energy Transfer - Waves, Sound...

$133.99

Solar Bug 2.0

$25.00

Lab-Aids: Modeling Stream Erosion and Deposition...

$188.99

Lab-Aids: Elements and The Periodic Table...

$113.99

Lab-Aids: Mini Stream Tables

$39.99

Lab-Aids: Evolution - Examining Fossil and...

$74.99

Lab-Aids: 30 Medium Owl Pellets

$103.99

Lab-Aids: Investigating Selective Breeding Kit

$50.99

Lab-Aids: Evolution - Examining Fossil and...

$10.99

Lab-Aids: Differentiation of Cells Experiment Kit

$84.99

Lab-Aids: Investigating Selective Breeding Expand-A-Kit

$8.99

Lab-Aids: Introduction to pH Measurement Refresh-A-Kit

$29.99

Lab-Aids: Recyclable Plastics - Identification Using...

$299.99

Lab-Aids: Rock Cycle Activity Kit

$139.99

Lab-Aids: Strawberry DNA Extraction Kit

$119.99

Lab-Aids: Modeling and Investigating Watersheds Kit

$115.99

Lab-Aids: Classifying Sedimentary, Igneous, and Metamorphic...

$149.99

Lab-Aids: Kitchen Chemistry Kit

$133.99

Lab-Aids: DNA Staining Kit

$164.99

Lab-Aids: Bacteria Study Kit

$133.99

Lab-Aids: Cheese Making Kit

$79.99

Lab-Aids: Properties of Acids and Bases...

$169.99

Lab-Aids: Plate Tectonics - Examining Evidence...

$49.99

Estes Alpha Bulk Pack

$144.99

Mand Labs KIT-1: Premium Edition, V4

$234.99

The Magic School Bus: Blasting Off...

$19.99

Lab-Aids: Natural Selection Experiment Kit

$69.99

Lab-Aids: Identification of Chemical Reactions Kit

$139.99

Lab-Aids: Photosynthesis, Plants and Food Kit

$97.99

Erupting Cross-Section Volcano Model

$59.99

Lab-Aids: Weather Forecasting Kit

$52.99

Lab-Aids: Scientific Method Problem Solving Kit

$123.99

Lab-Aids: Soil Organism Study Kit

$98.99