A SOURCE OF ENERGY is where humans get energy from Example: solar energy, wind energy, oil, etc.
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Transcript of A SOURCE OF ENERGY is where humans get energy from Example: solar energy, wind energy, oil, etc.
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A SOURCE OF ENERGY is where humans get energy from
Example: solar energy, wind energy, oil, etc
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A renewable source is an energy source that will ALWAYS be used. It will never run out
Example: solar energy is renewable because the sun will always be in the sky!
Wind energy is renewable because there will always be wind!
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A non-renewable source is a source that will NOT always be used. It will run out some day.
Example: oil is a non-renewable source because it is made from plants/animals that died millions of years ago. So when humans use all the oil, there will be no more!
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A fossil fuel is: oil, natural gas, coal
Fossil fuels come from plants and animals that died MILLIONS of years ago. Humans get these fuels under the Earth.
Fossil fuels
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Renewable Energy Non-renewable Energy
Wind energy Oil
Solar energy Coal
Biomass Natural gas
Geothermal energy Nuclear
Hydroelectric Fossil fuels
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Sun solar panals electricity
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Wind turns turbines creates electricity
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Get energy from burning plants
Burn plants heat water water vapor turns turbines electricity
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Take heat energy from under the Earth to make energy
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Water goes through turbines. The turbines turn. Electric energy is produced
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These fossil fuels are burned to heat water. The water vapor turns turbines and makes electric energy
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Divide uranium particles to make heat the heat makes water boil water vapor turns turbines electricity is made