The Kids' Book of Simple Machines: Cool Projects & Activities that Make Science Fun

Kelly Doudna

2015年1月 · Scarletta Press

关于此电子书

Wheel and axle, wedge, and screw. Lever and pulley and inclined plane, too! Learning about the six simple machines has never been more fun! Through exciting science projects and activities kids can easily do at home or school, tomorrow's scientists and engineers will have a blast learning about simple machines and how they make daily life easier. This book is the perfect STEM companion for curious minds at home or in the classroom.

Book includes: biographical spotlights on famous scientists and inventors; introduction to each simple machine, including real-world examples & history; materials & tools list; infographics; step-by-step instructions and photos; safety information; timeline; glossary; and index

作者简介

Kelly Doudna is an author of non-fiction children's books. Some of her titles include It's a Baby African Elephant!, It's a Baby Baboon!, It's a Baby Cheetah!, and It's a Baby Chimpanzee!. She also writes books in the Super Simple Science and the Super Simple series.