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Dirt Alert: The Chemistry of Cleaning (Science in Our World Ser.)
Dirt Alert The Chemistry of Cleaning - Science in Our World Ser. Author:Mickey Sarquis Examine the chemistry of home and industrial cleaning products. — * 75 pages — * 9 activities — * Grades 4-12 Science in Our World Series Features: — * Shows how chemistry is used to manufacture everyday items — * Developed and tested by classroom teachers, industry chemists, and university professors — * References to National Science Education Stan... more »dards« less