A game where you use math equations to create the proper slopes for sledding. Created by Chris Walker.
Blog
Mass Energy Scale
Scroll down the page and explore what energies match what masses, according to the famous equation E=mc^2. Created by MinuteLabs.
Build-a-Fish
Explore adaptations in this museum-style interactive. Build fish and see how well they survive. Created by Shedd Aquarium.
Virtual Oscilloscope
Very simple online oscilloscope that you can fiddle the knobs and buttons on. Created by PhysicsZone.
Academo Collection
A collection of small open source physics simulations, created by Academo.
XXY Oscillocsope
Web based oscilloscope, with a variety of settings to explore, among them the ability to use your microphone to input the wave pattern. Created by Neil Thapen.
What is a Day
What is a day, actually? Part video, part simulation, all interesting. Created by Jasper Palfree.
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.
Peppered Moth Game
Simple game about natural selection, with moths of different colors. Created by Craig Tevis.
Simple Circuit Simulation
As the title says, a pretty basic, though visually interesting, simulation of an electric circuit. Helpful for understanding electron flow. Created by Electricity Explained.