11. Science.hq.nasa.gov
This document is a NASA Science page.
http://science.hq.nasa.gov

12. Scienceworld.wolfram.com
Eric Weisstein's World of Science
http://scienceworld.wolfram.com

13. Sciencefriday.com
Ira Flatow: From Ira's Desk Carl Flatow: On Sustenance... Annette Heist: Energy Independence Jocelyn Ford: China Watching Recent Programs: Friday, October 3rd, 2008 The Falcon 1 launch vehicle from SpaceX sucessfully made orbit after three earlier
http://www.sciencefriday.com

14. Sciencenews.org
Science News: the weekly magazine of The Society for Science and the Public
http://www.sciencenews.org

15. Science.howstuffworks.com
HowStuffWorks Science has explanations and colorful illustrations related to earth science, life science, and other wonders of the physical world.
http://science.howstuffworks.com

16. Sciencemuseum.org.uk
Website of the Science Museum in South Kensington, London
http://www.sciencemuseum.org.uk

17. Popsci.com
PopSci.com: Reporting on the intersection of science, technology and everyday life with an eye toward what’s new and what's next
http://www.popsci.com

19. Science.discovery.com
Learn about outer space, leading scientific exploration, new technology, earth science basics, & more with science videos & news from Science Channel.
http://science.discovery.com

20. Tryscience.org
TryScience is a science education resource for children, parents and educators. We feature information for kids on science museums, science fair project ideas, dinosaurs, and other science discoveries.
http://www.tryscience.org