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4
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this type of energy uses tall towers with giant fanblades on the ends
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5
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this type of energy can be focused using a magnifying glass to start a fire!
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6
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this type of energy takes a very long time to replace itself
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7
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the the type of radiation emitted by the sun, that is absorbed in our atmosphere
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9
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this energy is created from fast-moving water
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10
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coal, oil, and natural gas are examples of these...
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12
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the gasses that surround our planet, keeping the Earth at just the right temperature
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15
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the process where plants convert sunlight into food
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16
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this type of energy can be used over and over again
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17
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this energy type relies on the heat found under the Earth's surface
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1
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this type of reaction splits one atom into two
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2
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this is the most abundant element in our universe, and if we combine it with oxygen, we produce water and energy
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3
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this type of reaction combines two atoms into one
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6
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any resource made by nature that is used by humans
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8
|
this nonrenewable energy creates radioactive wastes that are harmful to living things
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11
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this energy source is from tiny plants that live in water; they are used mostly to make oils
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13
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the thin layer of the atmosphere that shields us from harmful UV rays
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14
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this type of energy is made from plants and animals
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18
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this energy source is used on the ocean, capturing energy from waves
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19
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________________ is the ability to do work
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