Cómo funcionan los juguetes ebook
- Age Range: 7-13
- Grade: 3-5
- Lexile: 770L
- Guided Reading Level: R
- Interest Level: 2-7
- Reading Level: 3.4
- Item: 13148E
- ISBN: 9781433394959
- Language: Spanish
- Dewey: 531
- Pages: 32
Description
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.
