Science Fair Survival Techniques

Science Fair Survival Techniques

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Ideas for hands-on science fair projects in the areas of space, earth, machines, plants, and time.Make any minor adjustments that are needed. ... Now, secure it tightly in place with a thin rubber band. ... In other words, the model car, which has a large mass, wona#39;t go very far when the only force acting on it is the push from a single balloon .

Title:Science Fair Survival Techniques
Author:Wild Goose Company, Wild Goose Publications Staff
Publisher:Wild Goose Company - 1999-01


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