Search Results: Returned 8 Results, Displaying Titles 1 - 8
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1991., G. Stevens Call No: 621.44 Availability:1 of 1 At Location(s) Series Title: Alternative energySummary Note: Explains how geothermal energy, natural heat from inside the earth, can be used as a source of heat or to provide electricity.
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1991., G. Stevens Children's Books Call No: 621.44 Ric Availability:1 of 1 At Location(s) Series Title: Alternative energySummary Note: Explains how geothermal energy, natural heat from inside the earth, can be used as a source of heat or to provide electricity.
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1991., G. Stevens Children's Books Call No: 621.47 Ric Edition: North American ed. Availability:1 of 1 At Location(s) Series Title: Alternative energySummary Note: Explains how the Sun, which is the ultimate source of all energy on earth, can be used to provide electricity and power.
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1991., G. Stevens Call No: 621.47 Availability:1 of 1 At Location(s) Series Title: Alternative energySummary Note: Explains how the Sun, which is the ultimate source of all energy on earth, can be used to provide electricity and power.
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1991., G. Stevens Call No: 620.1 Availability:1 of 1 At Location(s) Series Title: Alternative energySummary Note: Describes the resurgence of water power, one of the oldest forms of alternative energy, and ways of using water as energy.
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1991., G. Stevens Children's Books Call No: 620.1 Ric Availability:1 of 1 At Location(s) Series Title: Alternative energySummary Note: Describes the resurgence of water power, one of the oldest forms of alternative energy, and ways of using water as energy.
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1991., G. Stevens Children's Books Call No: 621.4 Ric Availability:1 of 1 At Location(s) Series Title: Alternative energySummary Note: Discusses how today's modern wind turbines have developed from the windmills of the past and how technology relating to wind power continues to develop.
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1991., G. Stevens Call No: 621.4 Availability:1 of 1 At Location(s) Series Title: Alternative energySummary Note: Discusses how today's modern wind turbines have developed from the windmills of the past and how technology relating to wind power continues to develop.