• Atmospheric Radiation Measurement Program’s Education Center
• Endangered species: Games and how you can help
• Energy Hogbusters: Learn how to outsmart the hogs that waste energy
• Energy Information Administration’s Energy Ant: Learn all about where we get our energy and how we use it
• Environmental Protection Agency’s Kids Club: Games and activities about environmental issues
• National Institute of Environmental Health Sciences Kids’ pages: Play games, read stories, sing along, and color
• National Institutes of Health: Tox Mystery
• National Park Service WebRangers:Fun and activities in our National Parks
• Nature Watch: See animals in action
• Roofus the Dog’s Solar and Efficient Neighborhood: Make your home energy smart
• Sci4Kids: Stories about plants and bugs
• S.K.Worm: He’ll answer your questions about dirt
• USA.gov for Kids: A portal to lots of kids’ resources