National Geographic
Energy Sustainability in the Klamath Basin
High schoolers research the hydroelectric plant removal project that is underway on the Klamath River. They consider the replacement of hydroelectric dams with geothermal power plants and form an argument based on their viewpoints. Since...
State Energy Conservation Office-Texas
State Energy Conservation Office: Electricity From the Sun [Pdf]
Discusses forms of renewable energy that rely on the sun. For example, wind is created when solar energy heats the air, and biomass is solar energy that has been stored in plants.
US Department of Energy
U.s. Department of Energy: Water Power Program: Types of Hydropower Plants
Learn about the three types of hydroelectric power plants used to capture the energy from water at a hydropower dam site.