Resumen del libro
Readers wont 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.
Ficha del Libro
- Número de páginas: 32
- Autor: Lisa Greathouse
- Tamaño: 1.83 - 2.17 MB
- Descargas: 2233
Opciones de descarga disponibles
Si lo deseas puedes conseguir una copia del libro en formato PDF y EPUB. Seguidamente te mostramos una lista de fuentes de descarga disponibles:
Opinión de la crítica
POPULAR
4
80 valoraciones en total