54 interactive experiments aligned with curriculum standards.

Explore alternating current, capacitors, and inductors
~30 min
Explore the forces between atoms at the molecular scale
~20 min
Discover why faster flow means lower pressure β from Venturi tubes to airplane wings
~25 min
Explore thermal radiation and the quantum revolution
~20 min
Assemble protons and neutrons to explore nuclear stability
~20 min
Build and analyze AC circuits with real measurements
~35 min
Magnetic field circulation around current-carrying conductors
~30 min
Conservation of angular momentum, precession, and gyroscopic effects
~30 min
Watch exponential charging and discharging governed by the RC time constant
~30 min
Map equipotential surfaces and understand work done by electric fields
~25 min
See how changing magnetic flux generates EMF β Faraday's and Lenz's Laws in action
~30 min
Electric flux through Gaussian surfaces and enclosed charge relationships
~30 min
Discover torque and rotational equilibrium
~15 min
Explore Archimedes' Principle with different fluids
~20 min
Why objects curve instead of fly off
~15 min
Observe frequency shifts as source and observer move relative to each other
~20 min
Visualize fields from point charges in 3D
~20 min
Build any wave by adding sine components
~25 minThree labs are free, no sign-up. Pro and Max plans unlock all 92 physics labs across NGSS, AP Physics 1, AP Physics 2, AP Physics C, and elementary K-5.
Mechanics (kinematics, forces, energy, momentum), waves and optics, thermodynamics, electricity and magnetism, modern physics. Each lab maps to AP learning objectives for AP Physics 1, 2, and C.
Yes. Each physics lab is tagged with the NGSS performance expectations it supports (HS-PS, MS-PS, K-5 PS), so teachers can plug labs into existing units without re-mapping.
Yes. Every lab runs in modern browsers β Chromebooks, iPads, Windows, Mac, Linux. The 3D scenes use WebGL and run smoothly on hardware from the last five years.