Jessie Miller's List: Online Educational Games and Simulations

This site includes simulations for physics, biology, chemistry, earth science, and math. All simulations are interactive, and there are links below the simulation to download corresponding lesson plans.

This site does require Java in order to run the simulations. A wide variety of physics topics are covered, and all simulations are interactive.

"interactive, inquiry-based, internet experiments"
This site includes experiments that deal with measurement, mechanics, fluids and heat, waves and sound, light, electricity and magnetism, modern and atomic physics, and physics and technology. There are also experiments that allow students to practice with scientific notation and significant figures.

Students must use physics principles to build a virtual bridge within a given budget. The students develop a bridge design, "buy" supplies, and construct the bridge. The simulation then tests the bridge by having various animals cross the bridge to see if it is sound. There are three levels of difficulty so students who do well can continue to move up.

This site provides free math and physics simulations for high school students. The physics simulations focus on waves and motion. Some simulations do require Java.

This site contains a list of several different websites that provide free physics simulations that cover multiple physics concepts.