Choose a simulation
Feel free to use any sim, more coming soon!
Wave on a String
Change frequency, amplitude, tension, damping, and the end boundary. Watch the wave evolve in real time.
Open simulation →Projectile Motion
Launch objects and investigate trajectories, gravity, and air resistance.
Open simulation →Springs & Masses
Explore Hooke’s law, resonance, damping, and mechanical energy.
Open simulation →Simple Circuits
Experiment with voltage, resistance, capacitance, and current.
Open simulation →Orbital Motion
Explore gravity, orbital speed, and paths around a central body.
Open simulation →Pendulum Lab
Explore periodic motion by changing pendulum length, gravity, release angle, and damping.
Open simulation →Forces & Friction
Push a block and explore applied force, friction, net force, and acceleration.
Open simulation →Collision Lab
Investigate elastic and inelastic collisions, momentum conservation, and kinetic energy.
Open simulation →Electric Fields & Charges
Place positive and negative charges, visualize the electric field, and measure force on a test charge.
Open simulation →Ray Optics
Explore converging and diverging lenses, principal rays, focal length, and real or virtual images.
Open simulation →Buoyancy Lab
Explore floating and sinking by changing object density, volume, fluid density, and gravity.
Open simulation →Gas Laws Lab
Change temperature, volume, and particle count to explore gas pressure and particle motion.
Open simulation →Magnet & Compass
Move a bar magnet, change its strength, and observe compass needles align with the magnetic field.
Open simulation →