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32 pages • missing pub info (editions)
ISBN/UID: 9781602790490
Format: Not specified
Language: English
Publisher: Cherry Lake Publishing
Publication date: 01 August 2007
nonfiction
childrens
nature
science
technology
medium-paced
Description
For years, people have used water power to provide electricity. This study recaps that history and describes exciting new techniques.
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32 pages • missing pub info (editions)
ISBN/UID: 9781602790490
Format: Not specified
Language: English
Publisher: Cherry Lake Publishing
Publication date: 01 August 2007
nonfiction
childrens
nature
science
technology
medium-paced
Description
For years, people have used water power to provide electricity. This study recaps that history and describes exciting new techniques.