Physics Learning Site Save
Focuses on teaching introductory kinematics concepts.
http://www.students.yorku.ca/~thejacob/   

Physics of Asteroids, Comets, and Meteoroids Save
Includes discussions of gravity, orbits, energy, and Kepler's and Newton's laws. Includes activities and links.
http://ca.geocities.com/spacephysicsisu/   

Science Snacks About Mechanics Save
A set of very simple experiments involving several kinds of bodies featured by Exploratorium, each one with details on materials, assembly, how can be done, and also an explanation of the related physical laws.
http://www.exploratorium.edu/snacks/i...   

The Odd Machine Save
Game helps explore the laws of physics by building animated machines.
http://www.edheads.org/activities/odd...   

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