Environmental Science: Forty-Nine Science Fair Projects
- List Price: $10.95
- Binding: Paperback
- Publisher: McGraw-Hill Companies
- Publish date: 07/01/1990
Description:
This selection of science fair projects will introduce young experimenters to the fundamental workings of their natural surroundings while raising their awareness of pollution, water contamination, & environmentally stressed wildlife. Projects include examinations of soil content, erosion, native plant & animal life, food chains animal migration, plant & animal wastes, population cycles, & aquatic life.
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