Science Buddies
Science Buddies: Burning Biofuels: Comparing Nonrenewable and Renewable Fuels
Will using agrofuel offer a substantial alternative to using fossil fuel? With this experiment you can compare the amount of heat energy released by agrofuel and fossil fuel. The Science Buddies project ideas are set up consistently...
US Environmental Protection Agency
Epa: Acid Rain: Students Site
Use this student portal to understand all you can about acid rain and its harmful effects. Modules for interactive games, stories, puzzles, vocabulary terms and links to other activities and experiments.