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Hardness--Measure and Learn About Hard Water


Limited Stock

Topic: Causes and Effects of Deposits in Water Systems; Treatment Methods.

Activities: Test water hardness. Create and dissolve deposits.

Sufficient for 10 tests.

Science Project Kits supply ideas for science projects and give step-by-step instructions for performing an experiment with easy-to-use TesTabs ans simple household materials.  Students age 8 and up simply add a tablet, dissolve it, check the color reaction, and get results connected to everyday life.

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