America's national educational facility with 19 museums, 9 research centers and over 140 affiliate museums around the world.
Powerful and fun resource for kids, exploring astronomy and other space related topics. Play games, learn through interactive applications, and much more.
Information on global warming, climate change, air pollution, acid rain, ozone depletion and sustainable development
KidsHealth has doctor-approved articles, animations, games, and resources to help kids learn more about their bodies and stay healthy.
3-6 Interactives - Fun, educational, online games geared towards third through sixth grade students.
List of science websites for 4-11 year old students, including games and activities and resources for teaches and parents.
Why do leaves change color in Fall? Learn why leaves change color and fall off the trees in autumn. Plus, get great science projects.
Over 400 pages of kids games and resources with an educational focus.
This site is intended for students in grades K through 8.