Paul Falstad has a pretty cool physics page where you can run java applets that demonstrate basic concepts. Surfing around his page, I found some unbelievable anecdotes about the state of physics knowledge in the world today. I am not posting this to make fun of the Ignorant Masses - after all, it's not their fault that basic scientific and physical reasoning isn't part of their worldview. Rather, I fault the community of scientists for failing to promote their ideas with the proper enthusiasm.
Gravity on the Moon