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Janice VanCleave's Molecules
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下一篇 2008-06-11 22:12:49
Janice VanCleave's Molecules

Janice VanCleave's Molecules
By Janice VanCleave
Publisher: Jossey-Bass
Number Of Pages: 96
Publication Date: 1992-09-08
ISBN-10 / ASIN: 047155054X
ISBN-13 / EAN: 9780471550549
Binding: Paperback
The perfect science fair idea books… Spectacular Science Projects Janice VanCleave’s Molecules
What are molecules made of?
How do water molecules stay together?
How does heat affect the movement of molecules?
Janice VanCleave’s Molecules includes 20 simple and fun experiments that allow you to discover the answers to these and other fascinating questions about molecules, plus dozens of additional suggestions for developing your own science fair projects. Learn about the structure of molecules with a simple experiment using gum drops and toothpicks; about molecular motion with a glass, a cup, and food coloring; about crystals using Epsom salts, a soap dish, and a paint brush; and much more. All experiments use inexpensive household materials and involve a minimum of preparation and clean up. Children ages 8–12 Also available in the Spectacular Science Projects series: Janice VanCleave’s Animals Janice VanCleave’s Gravity KIDS, join the Science for Every Kid Club …See inside for details.
Summary: good review
Rating: 4
Its a good book if u are doing a little project at home, i'm 14 and even did a project from the book from science fair. AND THE PROJECT WORKED
Summary: Not a good choice.
Rating: 1
I looked at this book when i was searching for a science project. I tried to do the one project on diffusion on water molecules, but it didnt work!!!! I ended up using a project from another book. I do not reccommend this book. If anyone wants to do a project that does not work, buy the book.
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