Synopsis Provides information on such topics as gravity, friction, sound, magnetism, light, heat, and energy and includes activities and experiments illustrating various principles.
| Details | | Publication Date: | 1992-12-01 |
| Size | | Height: | 11.3 in | | Width: | 9.0 in | | Thickness: | 0.5 in | | Weight: | 22.4 oz |
Publisher's Note Provides information on such topics as gravity, friction, sound, magnetism, light, heat, and energy and includes activities and experiments illustrating various principles.
Industry Reviews "A brief, clear explanation of basic principles related to the subject, and discussion of the devices that may be used to demonstrate those laws. Directions for conducting the experiments are easy to follow, and the accompanying full-color diagrams and illustrations are large and nicely labeled....The organization and the clarity...make it a particularly worthwhile resource." Booklist
"The activities are relatively simple and utilize readily obtained materials...Cash encourages an open-ended approach....The attractive, clear presentation and nice balance of information on basic scientific principles and related technological developments make this appealing." School Library Journal
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