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Loading... How Toys Work: Forces and Motion (Science Readers)by Lisa Greathouse
Readers won't have to disassemble their favorite toys to discover what makes them work. This book explores electric, magnetic, and motion-powered toys from design to function. It introduces readers to six simple machines and explains how they use force and motion to do work. Not every toy is a technological marvel. Readers learn about time-honored favorites including the rocking horse, Slinky, and rattles. 3 alternates | English | Primary description for language | Description provided by Bowker | score: 13 Readers won't have to disassemble their favorite toys to discover what makes them work. This book explores electric, magnetic, and motion-powered toys from design to function. It introduces readers to six simple machines and explains how they use force an English | score: 1 Describes the development of toys throughout history and the scientific principles behind their creation. Includes an experiment, a glossary, and profiles of past and present scientists. English | score: 1 
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 Google Books — Loading...GenresMelvil Decimal System (DDC)790.133Arts & recreation Sports, games & entertainment Recreational and performing arts General kinds of recreational activities Activities generally engaged in by individuals Play with toysLC ClassificationRatingAverage: No ratings.Is this you?Become a LibraryThing Author. |
