Curated OER
The Age of Reason and Enlightenment
A presentation that truly covers the age of reason and enlightenment. Nearly every facet, event, and key player in 18th Century Age of Enlightenment is covered. The information is clear, easy to follow, and lends itself well to note...
American Association of Physics Teachers
Com Padre Digital Library: Open Source Physics: General Relativity (Gr) Package
An extensive collection of simulations, activities, and worksheets for exploring relativity. Topics include Newtonian Physics, special relativity, Schwarzschild metric, Rain metric, Kerr metric, and general relativity orbits.
Rube Goldberg
Rube Goldberg Inc.: Rube Goldberg Gallery
All the important information on Rube Goldberg, including cartoons of Rube Goldberg machines complete with descriptions of how each machine works.