It actually is possible to have too much of a good thing when it comes to climate change. A slide show lesson describes how burning fossil fuels contributes to climate change. Individuals read about the scientific process and the...

Explains all about wind energy, what it is, how it is produced, potential benefits and costs, etc.

An interactive animation teaching how a wind turbine works to produce electricity.

There are a variety of lesson plans here on solar and wind energy, and on sustainable transportation.

Access to information, policy initiatives, advice, and analysis on issues of energy efficiency and renewable energy, from the U.S. Department of Energy. Its network is responsible for tracking the technological, economic, and...

Find out what renewable energy is and the role it plays in meeting energy needs. Renewable energy sources include biomass, hydropower, geothermal, wind, and solar.

The status of wind energy production in the United States is described, with the advantages and disadvantages of this alternative energy source.

Energy! What do you know about it? Use this terrific site to find out everything about it through a series of Q&As. Educators will find useful lesson plans at the related Teacher's site.

Here, students can learn all about energy sources and electricity. Activities include games and calculating energy costs in their homes.

Information on different forms of renewable energy with links for student projects, resources for teachers, and links to related resources.

An overview of renewable energy resources in Texas, aside from wind and solar energy. Covers hydropower, geothermal energy, and biomass.

Kids learn about renewable energy and how it can help the environment. Teach students about solar, wind, biomass, and geothermal energy.

ABC Da Energia describes the many ways that energy can be obtained and conserved. It explains different sources of energy, how each works, and how energy can be saved in our daily lives. Interactive energy-saving activities and games...

Welcome to Planet Ark's daily Reuters World Environment News - the most comprehensive source of environmental news on the Net. To read previous news stories, please use the search engine below to find stories relating to any...

A detailed look at the aerodynamic principles associated with cycling. Good science and even better web page design. Includes an online calculator that allows the user to calculate the aerodynamic drag and propulsive power of a bicyclist...