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PRODUCTS BEING SOLD ARE FOR LABORATORY / EDUCATIONAL USE ONLY. THEY ARE NOT TOYS. THEY ARE NOT FOR USE BY CHILDREN 12 & UNDER.

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Investigating Hard and Soft Water Kit

Investigating Hard and Soft Water Kit

SCIENTIFIC CONCEPTS / PROCESSES

  • Gain experience with ionization, precipitation and solubility
  • Relates to water purification and water pollution
  • Applies to ecology, earth science and consumer education

Using simple tests, students gain experience with ionization, precipitation and solubility. This Lab-Aid is an excellent activity for studying water purification, water pollution, ecology, earth science and consumer education. Students study important concepts in a clear, meaningful and relevant manner.

This kit is highly recommended for intermediate and junior high science courses. Complete for 50 students.

Contents List

  • 36 Test tubes
  • 12 plastic spatulas
  • 1 bottle Soap chips
  • 2 bottles Deionized water
  • 2 bottles Hard water
  • 1 bottle Calcium chloride solution
  • 1 bottle Magnesium chloride solution
  • 2 botles Soap solution
  • 2 vials Calcium sulfate
  • 1 vial Sodium carbonate
  • 50 Student Worksheets and Guides
  • 1 Instruction manual with MSDS

Catalog # LA191
Shipping Weight 6.00 lbs
 
Our price: $75.00
Quantity