US Energy Information Administration
U.s. Eia Energy Kids: Energy Explained
A comprehensive source of information about energy in all its forms. Each type of energy is explained, along with information about its environmental impact, supported with graphs, charts, and other data. There is a twenty-question quiz...
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National Renewable Energy Laboratory: Learning About Renewable Energy
Extensive information about the different forms of renewable energy, energy efficiencies that can be achieved, energy research, and the many applications for renewable energy production.
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Chewonki Foundation: Pathways to a Sustainable Future: Renewable Energy
Information on different forms of renewable energy with links for student projects, resources for teachers, and links to related resources.
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Energy Resources: Fossil Fuels
Alternative forms of energy site showcases fossil fuels. Discover how it works, its' advantages and disadvantages as well as whether or not it's a renewable resource.