Links

  NASA for middle-school students
http://www.nasa.gov/audience/forstudents/5-8/features/index.html

  National Geographic for Kids
http://www.nationalgeographic.com/kids/

http://www.sciencedaily.com

http://www.geology.com

http://www.extremescience.com

htttp://www.yahooligans.yahoo.com/Science_and _Nature

http://www.enchantedlearning.com

http://www.geocities.com/enchantedforest/tower/1217/third3.html

http://www.nasa.cov/home/                     (Go to NASA kids for more info)

http://www.discovery.com

http;//nationalgeographic.com

http://si.edu/nsre