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How Toys Work: Forces and Motion (Science Readers) Lisa Greathouse
How Toys Work: Forces and Motion (Science Readers)
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 the 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.
| Medios de comunicación | Libros Paperback Book (Libro con tapa blanda y lomo encolado) |
| Publicado | 1 de agosto de 2009 |
| ISBN13 | 9781433303074 |
| Editores | Teacher Created Materials |
| Páginas | 32 |
| Dimensiones | 173 × 218 × 5 mm · 90 g |
| Lengua | Inglés |