Nine different tests of the air and water around us can be performed with the Environmental Test Lab Kit. Your students will be interested to know that their experiments duplicate those actually carried out by state and federal agencies. Five water tests look for dissolved oxygen, hardness, chloride, phosphate, and pH. The kit also gives you four air tests for suspended particles, smoke density, concentration of chemicals, and carbon dioxide. These tests are easy to do and produce clear, visible results. Many of the tests give or estimate quantitive results. The kit includes 8 test chemicals, test equipment, two charts, and a reproducible laboratory manual. This kit is an excellent introduction to air and water evaluation!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
Use this cool Sea Monkeys zooquarium to teach your child how to take care of a pet!
This toy combines the wonders of Sea Monkeys and glow-in-the-dark fun, all in one!
This smaller transportable Van de Graaff Generator will easily fit in any classroom!
Get this great introductory chemistry kit for your favorite young scientist!
Build a magnetic levitating train with this science fair project kit!
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