Instructional Video0:02
Curated OER

Electricity From All Kinds of Renewable Sources

6th - 12th
On a bold, computer-generated animation of a landscape appears a city, power plants, wind turbines, and smaller, decentralized combined heat and power (CHP) plants. The intent is to show how CHP plants can be incorporated into the energy...
Instructional Video2:48
Curated OER

Alternative Energy

6th - 12th
Solar energy and biofuels are introduced as future alternative sources of energy. The National Renewable Energy Laboratory has made it their mission to make these alternatives more efficient and competitive with the use of fossil fuels....