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Repurpose it
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Tammy Enz |
"Explains the principles of inventing and provides photo-illustrated instructions for making a variety of projects that recycle and reuse materials"--Provided by publisher. |
OL17921581W |
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Conservation and natural resources
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Jacqueline A. Ball |
Discusses some of Earth's natural resources, threats to their existence, and efforts to protect them. Includes related activities. |
OL19056653W |
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Clean water
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Thomas, Elizabeth |
Outlines twelve simple tips for preserving the Earth's clean water supply, including taking shorter showers and planting trees, and explains each action's effect on the environment.-- |
OL22633481W |