Some of My Favorite Links
NASA (Homepage)
NASA info in Spanish
National Science Foundation
Periodic Table of Elements
Science Daily
Scientific American: news
Cool Science for Curious Kids
http://azsef.org/
Cool Sites for Kids:
http://www.earthkam.ucsd.edu
http://www.nasa.gov/audience/forkids/home/index.html
Constellation Info.:
http://www.nasa.gov/mission_pages/constellation/main/index.html
Digital Images:
http://images.jsc.nasa.gov
http://earth.jsc.nasa.gov