Ecosystems (Science Fair Projects)
Type
Book
Authors
ISBN 10
1403479151
ISBN 13
9781403479150
Category
Science
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Publication Year
2007
Publisher
Pages
48
Description
Projects in this book include: My Personal Ecosystem; I’m Crowded!; Rain Down on Me; Invaders!; Water Cleaned with Dirt?!; What was for Lunch?; The Disappearing Apple; Puddle and Pond pH; No Good Water. - from Amzon
Number of Copies
1
