Energy Sources

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=Kfs4fHpHFP4

There are 10 sources of energy that we use as a species to generate electricity, heat our home, power our cars, and produce things we use. These sources fal...

energy, sources of energy, fossil fuels, petroleum, coal, wind, solar, natural gas, stem, science, physics, hydropower, propane, steam
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