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.
書籍詳情
格式
平裝書
頁數
48 頁
語言
英語
已出版
Jul 16, 2012
出版商
Enslow Pub Inc
版本
2 個版本
ISBN-10
0766039595
ISBN-13
9780766039599