- http://www.physics.org/
- http://www.physicsclassroom.com/
- http://www.physicsforums.com/
- http://physics.tutorvista.com/ ((watch out for the auto chat))
- http://www.physicsgames.net/
- http://scienceworld.wolfram.com/physics/
- http://library.thinkquest.org/10796/
- http://www.learnapphysics.com/
- http://www.easyphysics.net/
- http://www.openculture.com/physics_free_courses