SCIENCE WEB SITES

Chemistry
http://www.freewarehome.com/education/chemistry.html
http://www.library.yale.edu/science/help/chemphys.html
http://webbook.nist.gov/chemistry/
http://dir.yahoo.com/Science/chemistry/
American Chemical Society: http://www.chemistry.org/

Earth & Space
Astronomy
http://micro.magnet.fsu.edu/primer/java/scienceopticsu/powersof10/index.html
http://spacelink.nasa.gov/Site.Map.and.Information/Site.Map.html
http://spacelink.nasa.gov/Instructional.Materials/
http://dir.yahoo.com/Science/space/
NASA http://space.jpl.nasa.gov/
Science works in Melbourne: http://scienceworks.museum.vic.gov.au/
Build a film canister rocket: http://www.alaskascience.com
How rocket engines work: http://www.howstuffworks.com
http://dir.yahoo.com/Science/space/
The Space Page: http://www.space.com