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Where can you make hydroelectricity?
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In an electric plant
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At a Nuclear plant
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At a factory
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At a hydroelectric dam
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What type of energy is hydroelectricity?
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Kenetic energy
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Electric
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Nuclear
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None of these
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What are the names of sevral hrdroelctric dams in the United states? Mark all that apply.
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What is needed to create a hydroelectric dam?
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A reservoir
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A forest
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Fish
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A mountain
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How many parts are there to a hydroelectric dam?
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8
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9
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7
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6
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What is hydroelectricity?
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Hydroelectricity is the power of harnessing heat in water.
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Hydroelectricity is electricity generated by moving water.
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Hydroelectricity is when you put a dam on a lake or near a body of water.
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Hydroelectricity is energy maintained in large facilities.
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What is hydroelectricity harmful to?
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People
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Land
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Fish and fish habitat
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Nothing
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Hydroelectricicty is cheap because it-
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is on a river or body of water.
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eliminates the cost of fuel.
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takes a long time to build.
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is built by the government.
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What is the largest hydroelectric dam in the world?
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The Hoover Dam
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The Three Gorges Dam
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Hungry Horse Dam
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None of these
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What happens to the electricity after it is made at the dam.
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It stays in the dam.
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It goes out through huge tunnels to be used in factories.
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It is used immediately.
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It goes out through powerlines and is stored until it is needed.