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nancy@nancykeane.com
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Walker,
Pam.
ECOSYSTEM SCIENCE FAIR PROJECTS
USING WORMS, LEAVES, CRICKETS, AND OTHER STUFF
Berkeley Heights, N.J. : Enslow,
2005.
IL YA
ISBN 0766023672
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Click on the book to read Amazon reviews
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Do
you know what an ecosystem is? An ecosystem is made up of the living
things in an area along with the non living factors in that environment.
They each have an effect of on the other. Do you want to see how?
This book is just filled with experiments you can do at home to show the
relationship. |
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SUBJECTS:
Ecology projects.
Ecology -- Experiments. |
© 
Permission is granted for the
noncommercial duplication and use of this resource, provided it is substantially
unchanged from its present form and appropriate credit is given.
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