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|  |  Power House![Power House]()
Power House teaches basic concepts in physical science and is an engaging introduction to regenerative energy sources and sustainable living. Activities include growing plants and preserving food, using the sun to heat water, building a windmill, making fresh water from salt water, learning how evaporation provides cooling, and cooking a potato with sunlight. The accompanying 96-page activity guide tells the story of a group that learned to live sustainably on a small island. As you read their story, you work on the same projects they undertook. A comprehensive and entertaining teaching tool! Ages 12 and up.
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