Science
http://www.teachersdomain.org/ Short video clips
http://science.howstuffworks.com/ How stuff works
http://www.accessexcellence.org/RC/VL/GG/index.html
(Graphics)
http://www.nlm.nih.gov/research/visible/animations.html Views of the Body
http://dlese.org/library/index.jsp The Digital Library for Earth System Education
http://nsdl.org/ National Science Digital Library
http://www.fearofphysics.com/ Physics
http://www.physclips.unsw.edu.au/ Physics
http://www.osti.gov/sciencelab/ Science Lab
http://library.sandiegozoo.org/ San Diego Zoo
http://www.climatedebatedaily.com Global warming
http://www.awea.org/faq/ Wind Energy
http://www.er.doe.gov/ober/bak2.html Biological and Environmental research
http://www.webmutations.com/energy/resources.html Energy resources
http://www.energy.gov/forstudentsandkids.htm Department of Energy
http://www.free.ed.gov/ Information from free government sources.
http://www.nbii.gov/portal/community/Communities/NBII_Home/
Biology
information