This website from David M. Harrison of the University of Toronto's physics department provides an animation of the addition of two vectors. Instructors may use this animation in explaining the concept of adding vectors...

The US Department of Energy, National Science Foundation (NSF), and Lawrence Berkeley National Laboratory (LBNL) cosponsor the Particle Data Group. This group makes available the Particle Adventure Website, an...

Zona Land, created by Ed Zobel, is a science and mathematics resource site for students and teachers. The site illustrates mathematical and physical principles by the use of Java applets and VRML simulations. The...