Contain experiments, activities, A-Z dictionary, review questions and suggested Web sites for each topic.
Where does energy come from? Why do things fall down instead of up? This book looks at physics around us, and its use in everyday life. Discover how cars and planes work, how energy is turned into power in your home, and much more. Clear explanations of hundreds of scientific terms. Illustrations and photographs in breathtaking close-up detail. Over 100 tested and approved Web sites. Experiments, activities and observations. Test-yourself study guides. Free downloadable pictures for lapbooks and other and projects.
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