Alternative Energy

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What is Solar Energy?

Back

Energy that comes from the Sun.

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How many forms of Alternative Energy are there?

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There are 5 forms of Alternative Energy.

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What are Nonrenewable resources?

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Resources that cannot be replaced quickly.

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What is ethanol in the context of alternative energy?

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Ethanol is a type of Biofuel made from corn, wheat, and soybeans.

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What is Wind Energy?

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Energy that comes from harnessing the movement of the air.

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Define Alternative Energy.

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Energy sources that are alternatives to fossil fuels, including solar, wind, geothermal, and biofuels.

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What is a Biofuel?

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A type of fuel derived from living matter, such as plants.

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What is Geothermal Energy?

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Energy derived from the heat stored beneath the Earth's surface.

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What is the main advantage of using Renewable Energy?

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It can be replenished naturally and is sustainable over time.

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What is the difference between Renewable and Nonrenewable resources?

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Renewable resources can be replenished naturally, while nonrenewable resources cannot.