An interactive explorable about the physics behind gears. Created by Bartosz Ciechanowski.
Category: Forces
Iceberger
Simple simulation: draw an iceberg, and see how it will float in the water. Inspired by the idea that icebergs are often drawn incorrectly. Made by joshdata.
Particle Simulator
Fascinating simulator that gives you a lot of power to change the rules of the world, adding in various forces, rules, and objects. Can create some interesting things. Built by lisyarus.
Physics Toolbox
Cool phone app that can turn your device into a physics sensor, measuring things like sound, acceleration, light, etc. Created by Vieyra Software.
Experiments with Google
Interesting interactive web simulations, many of which are about fluids and flow. Created by a variety of developers.
SWC Physics Simulations
Collection of physics simulations, with many interactive graphs, created by H. K. Wilfred Lee.
Spaceflight Simulator
An easy-to-use rocket simulator. See if you can build a ship that can make it to space, the moon, or further. Now see if you can do it safely. Free demo versions available on certain platforms.
Fluid Simulation
A beautiful simulation of a fluid that’s quite fun to play with. Mesmorizing… Built by Pavel Dobryakov.
Planetary Orbit Simulator
Flash simulation of an orbit that lets you control the parameters directly, and gives graphs and data showcasing how Kepler’s Laws relate to your setup. Built by the Nebraska Astronomy Applet Program.
PBS Learning Media
Collection of various science learning resources hosted by PBS LearningMedia. Covers topics such as physics, biology, and geology.