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Water power
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Ian Graham |
Examines the historical uses of water as a source of energy, the advantages and disadvantages, and new advances in harnessing water power. |
OL1818099W |
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Water power
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Steve Parker |
Discusses traditional and developing ways of using water power and ways to preserve this precious resource. |
OL18249931W |
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Energy from water
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Nancy Dickmann |
For centuries, falling water has been used in parts of the world to create energy to run grinding stones at mills and irrigation systems for crops. This interesting book shows how the use of this cl… |
OL20042245W |
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From falling water to electric car - an energy journey through the world of
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Ian Graham |
How does the energy in falling water become energy that powers an electric car? What changes does it go through along its journey? This book shows how the energy in falling water is turned into energ… |
OL20832882W |
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Water energy
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Graham Rickard |
Describes the resurgence of water power, one of the oldest forms of alternative energy, and ways of using water as energy. |
OL3908555W |
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Water
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Lewis, Alun |
Discusses water, which covers three-quarters of the earth's surface, as a source of energy. |
OL6340413W |