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8 Cards in this Set
- Front
- Back
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conservation
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the preservation and wise use of natural resources
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cooling/heating systems
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used to control climate inside buildings where people live and work
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device
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a machine or tool used for a specific task
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hydroelectric
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electrical energy produced by falling water
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Law of Conservation of Energy
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the law that states that energy is neither created nor destroyed
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production
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the act of producing; creation; manufacture
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solar energy
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energy from the sun
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wind power plant
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a mechanical device that takes energy from the wind and converts it to electricity
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