Kemtec Science: Physical Properties

• Target Grades: 6-11
• Number of Students: 24 students working in six groups of four.

This kit introduces students to the physical properties of a variety of substances, including solid chemicals and solutions. In experiment one, students observe the color, state of matter, odor, texture, and pH of substances. In experiment two, students determine the solubility and density of the same substances. Includes all required chemicals and substances, vocabulary and symbols worksheets, experiment worksheets, and reproducible laboratory procedures. Chemical symbols for elements and chemical formulas for compounds are introduced.

Kit Contains:

• Instructor Manual
  
• MSDS
  
• Zinc Pieces
  
• Paraffin Wax Pieces
  
• Toothpicks
  
• Red Litmus Paper
  
• Blue Litmus Paper
  
• Copper Sulfate Solution
  
• Hydrochloric Acid Solution
  
• Sodium Hydroxide
  
• Acetic Acid
  
• Ammonium Hydroxide
  
• Sodium Carbonate
  
• Sodium Bicarbonate
  
• Sodium Chloride
  
• Sugar Crystals
  
• Sulfur Powder
  
• Limestone Chips
  
• Sand
  
• Ethanol