描述
No energy to spare? This title in the LAST-MINUTE SCIENCE PROJECTS series is here to help. Discover how much energy is stored in a spring, and how to transfer energy. Each experiment follows the scientific method, and can be completed in an hour or less. Many experiments also include ideas for more detailed science fair projects.
书籍详情
格式
平装书
页数
48 页
语言
英语
已发布
7月 16, 2012
出版商
Enslow Pub Inc
版本
2 个版本
ISBN-10
0766039595
ISBN-13
9780766039599