US Energy Information Administration
U.s. Eia Energy Kids: Nonrenewable Energy Sources
This resource provides information about nonrenewable energy sources. There is specific information about each of these energy sources, and lots of maps, charts, tables, and graphs to further the understanding.
State Energy Conservation Office-Texas
State Energy Conservation Office: The Rewards of Renewable Energy [Pdf]
The advantages of using renewable energy sources, such as the sun and the wind, are explained.