23155292
9780894904486
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-- Contains dozens of environmental experiments, using easy-to-obtain materials.-- The experiments can be done at home, or at school, and make great ideas for science fair projects.-- Each book includes a list of materials and an index.Rybolt, Thomas R. is the author of 'Science Experiments for Young People' with ISBN 9780894904486 and ISBN 0894904485.
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