Basic Physics

The Scientific Revolution: Planetary Motion & The Great Systems of the World is a great site for understanding the science of Ptolemy, Copernicus, Galileo, Kepler and others. Includes lucid animations that clearly illustrate their various models.
Earth Mysteries: Archaeoastronomy at Stonehenge
The Galileo Project, an aesthetically pleasing educational website.
Here are some sites with applications of scientific knowledge:
Multimedia Physics Studios, A beautiful site with plenty of lucid text and GIF animations, which add spice and humor without requiring the latest technology
- Inertia
- State of Motion
- Balanced vs. Unbalanced Forces
- Newton's Law of Inertia









