PhET is a wonderful, free, and engaging resource to help give a virtual hands-on experience for a variety of physics, chemistry, biology, earth science and math laws, theories, systems, and experiments.
With an easy to navigate web site, you can find simulations quickly. And with almost the entire catalogue written in HTML5, they will work on a variety of platforms and browsers.
What are some of your favorite simulations?
Here are some of ours:
- Balancing Act
- Build a Molecule
- Collisions Lab
- Forces and Motion (Basics and Full)
- Graphing Slope and Intercept
- Energy Skate Park (Basics and Full)
- Plinko Probability
- Projectile Motion