US Department of Energy
U.s. Department of Energy: Geothermal Technologies: Enhanced Geothermal System
Through both an interactive animation and a short video, learn about the enhanced geothermal system as a means to utilize the Earth's heat as an energy source for our electricity needs.
CK-12 Foundation
Ck 12: Life Science: 12.29 Renewable Resources
Learn how some renewable resources contribute to alternative energy sources.
Other
National Renewable Energy Laboratory: Geothermal Heat Pump Basics
Basic information about how these heat pumps function and where they can be used.
Energy4Me
Energy4me: Geothermal
Find out how geothermal energy is used as a source of usable electricity.
Ducksters
Ducksters: Environment for Kids: Geothermal Energy
Kids learn about geothermal energy and how this renewable power can help the environment. Teach students about heat pumps and electric plants.
TeachEngineering
Teach Engineering: Greenewables
Students form expert engineering teams working for the (fictional) alternative energy consulting firm, Greenewables, Inc. Each team specializes in a form of renewable energy used to generate electrical power: passive solar, solar...
Science Buddies
Science Buddies: The Power of Heat Is Right Under Your Feet!
You might know that we are able to get free energy from the Sun, the wind, and water, but we can also get free energy from Earth itself. This source of energy is called geothermal energy and it is all about taking advantage of the heat...
Science Education Resource Center at Carleton College
Serc: Alternative Energy Resources
Society is beginning to recognize the limited supply of fossil fuels. In this project, students will investigate alternative energy sources. Conservation of resources is discussed and while conservation is an important step, at some...
Georgia Department of Education
Ga Virtual Learning: Geology Resources
In this interactive tutorial you will learn about geological resources. Learn what the types of resources are and concentrate on learning about mineral resources and how they are obtained and used, and then about energy resources and...