University of Colorado
University of Colorado: Ph Et Interactive Simulations: Quantum Bound States
Explore the properties of quantum particles bound in potential wells, and see how the wave functions and probability densities that describe them evolve (or don't evolve) over time.
American Association of Physics Teachers
Com Padre Digital Library: Open Source Physics: Uniform Spherical Distribution
The java simulation demonstrates methods for picking a random point on a sphere. Both the incorrect method of a uniform random distribution as well as the correct weighted distribution are shown.
Khan Academy
Khan Academy: The Quantum Mechanical Model of the Atom
An explanation using quantum mechanics to describe the atom.
American Association of Physics Teachers
Com Padre Digital Library: Open Source Physics: Multiplicative Process Program
The mathematics resource uses a downloadable java applet to simulate the outcome of a product of random numbers. Examples of multiplicative processes include the distributions of incomes and rainfall.