CK-12 Foundation
Ck 12: Fourth Grade Science: Physical Science: Energy Resources
[Free Registration/Login may be required to access all resource tools.] Discusses nonrenewable and renewable energy resources. Outlines world energy use and ways to conserve energy.
Other
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.
National Geographic
National Geographic: Energy Sources and Energy Use
A brief lesson where students identify energy sources that are renewable and nonrenewable, and discuss their own energy use.
Ducksters
Ducksters: Physics for Kids: Energy
Kids learn about the science behind Energy including its different forms such as chemical, electrical, heat, and gravitational. When is energy considered renewable or nonrenewable?
US Energy Information Administration
U.s. Eia Energy Kids: Forms of Energy: Sources
Article explains what is meant by renewable and nonrenewable sources of energy.