Forces
A family of tools that share one engine and grow with students across grades.
4 tools
Grade 3 · Science · Simulator
Tug of War Arena
Add teams to a tug of war; balanced forces hold still, unbalanced ones win. Predict the pattern of motion.
Grade 8 · Science · LabCrash Test Lab
Collide carts of different masses and speeds; see Newton's third law and design a safer bumper.
Grade 11 · Science · SimulatorSpace Cargo
Push cargo in zero-g, on ice and on carpet; F = ma becomes a game of precision.
Grade 11 · Science · LabCollision Lab
Elastic and inelastic collisions on an air track; conserve momentum and design a crumple zone.