Available nowMiddle School Physics
14 released experiments: four free and ten in the teacher pack.
Experiment library
Interactive physics experiments, ready for class.
Four free middle-school lessons and ten paid pack experiments are ready to present. Browse mechanics, electricity, waves, fluids, and optics; new topics appear here only when they are classroom-ready.
Continuously updatedNew reviewed lessons
Future Middle School additions are included with one-time pack access.
In developmentHigh School Physics
A separate advanced collection will appear when it is classroom-ready.
Free12 min lesson
Middle schoolMechanics
Inclined Plane & Friction
Resolve gravity and predict when a block begins to slide.
ForcesFrictionAcceleration
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Free12 min lesson
Middle schoolMechanics
Energy Track
Follow potential, kinetic, and thermal energy through one complete run.
EnergyConservationFriction
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Free10 min lesson
Middle schoolMechanics
Forces & Motion
Balance friction, find the net force, and follow the motion after a push ends.
Net ForceFrictionNewton's Second Law
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Included in Middle School Pack15 min lesson
Middle schoolMechanics
Momentum & Collisions
Compare elastic and inelastic cart collisions using momentum, impulse, and kinetic energy.
MomentumImpulseCollisionsEnergy Transfer
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Included in Middle School Pack15 min lesson
Middle schoolMechanics
Levers & Balance: Moments in Equilibrium
Compare opposing moments about one pivot and solve the missing mass or lever arm for balance.
MomentsTorqueEquilibriumLevers
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