Janice VanCleave 
Janice VanCleave’s Energy for Every Kid [PDF ebook] 
Easy Activities That Make Learning Science Fun

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How do plants make their own food?
Why do the different strings on a guitar have differentsounds?
What does the color of a star tell you about how hot the staris?
What’s the difference between gamma rays, X-rays, andmicrowaves?
Now you can discover the answers to these and many otherfascinating questions about energy for yourself with thisfun-filled science resource. Packed with illustrations, Janice Van Cleave’s Energy for Every Kid presents entertaining, challengingexperimen...

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表中的内容

Introduction.
1. Moving Stuff
Energy and Work.
2. Constant
The Law of Conservation of Mass and Energy.
3. Basic
Kinetic and Potential Energy.
4. Stored
Potential Energ...

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关于作者

Janice Van Cleave is a former science teacher who now spends her time writing and giving science workshops. She is the author of more than forty children’s science books that h...

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语言 英语 ● 格式 PDF ● 网页 240 ● ISBN 9780471731870 ● 文件大小 2.7 MB ● 出版者 John Wiley & Sons ● 发布时间 2005 ● 版 1 ● 下载 24 个月 ● 货币 EUR ● ID 2329173 ● 复制保护 Adobe DRM
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