Position and Direction - Piddock, Claire

Environmental Chemistry takes a look at how chemistry-related inventions have both helped and harmed our environment. Easy experiments help young readers learn about the science and chemistry of acid rain, ozone depletion, and water pollution.

Position and Direction 2011, Crabtree Publishing Company

ISBN-13: 9780778752486

Hardcover

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Position and Direction 2011, Crabtree Publishing Company

ISBN-13: 9780778752950

Trade paperback

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