Ecosystem Science Fair Projects, Using the Scientific Method

by Walker, Pam
ISBN: 9780766034198
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Overview

How do cool temperatures affect the activity of a fish? Do earthworms prefer to live in light or darkness? Do weeds interfere with the growth of other plants? Readers will find the answers by doing the fun and simple experiments in this book. Many ideas for science fair projects are also included.
  • Format: Hardcover
  • Author: Walker, Pam
  • ISBN: 9780766034198
  • Condition: Used
  • Dimensions: 9.50 x 0.52
  • Number Of Pages: 160
  • Publication Year: 2010
Language: English