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environmental protection experiments juvenile literature matches 4 work(s)
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Easy-to-manage experiments and fun activities teach children how they can combat the things that threaten humans' survival on earth with chapters that cover recycling, air pollution, water conservation, and acid rain.
Library:
9781562940706 | Millbrook Pr, July 1, 1992, cover price $22.40 | About this edition: Commemorates the annual anniversary of Earth Day and suggests activities and experiments for learning more about the earth and how to improve its condition
Projects designed to help us understand causes of pollution, to protect our resources, and to create environmentally friendly products
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Paperback:
9780471554844 | Jossey-Bass Inc Pub, May 8, 1992, cover price $16.00 | About this edition: Projects designed to help us understand causes of pollution, to protect our resources, and to create environmentally friendly products
Presents activities and experiments which demonstrate how living things interact with each other and the environment. Includes instructions for making miniature ecosystems.
School and Library:
9780689317071 | Atheneum, November 1, 1991, cover price $15.00 | About this edition: Hands-on experiments, creative projects, and other scientific activities demonstrate the causes and effects of pollution, demonstrate the necessity of environmental protection, and challenges youngsters to act to help save our planet
Library:
9780516005393 | Childrens Pr, October 1, 1991, cover price $19.10 | About this edition: Presents activities to explore and emphasize ecology and to demonstrate practical ways of conserving the environment
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