AP Physics 1
Kinematics · Simple harmonic motion
- Projectile motion: Unit 1, motion in two dimensions, velocity components, and trajectories.
- Oscillations: Unit 7, period, frequency, and energy in simple harmonic motion.
Interactive physics visualization tools
See physics
in action.
From wave superposition to particle motion, explore how physical quantities respond to time and changing conditions.
Browse physics labs
Physics labs
Open a model, choose its mode and parameters, and observe how its diagrams and readings change.
Wave superposition
Explore wave fronts, transverse and longitudinal waves, standing waves, and fixed-end reflection.
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Wave behaviors
Explore refraction, double-slit interference, and diffraction grating patterns.
Open lab
Circuits
Connect circuit components and inspect current, voltage, and resistance readings.
Open lab
Projectile motion
Change launch conditions and compare the path, velocity components, and graphs.
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Particle accelerator
Observe particle paths and states in linear acceleration and cyclotron motion.
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Oscillation and resonance
Compare free damped motion with the response of a driven oscillator.
Open labPhysics visualization for AP & A-Level
Interactive physics experiments and visualizations for classroom demonstrations of motion, waves, circuits, and fields.
AP Physics 2
Circuits · Waves · Electric and magnetic fields
- Circuits: Unit 11, current, voltage, and series and parallel circuits.
- Wave superposition: Unit 14, transverse and longitudinal waves, interference, and standing waves.
- Particle accelerators: an application of electric work and magnetic forces on moving charges.
Cambridge A-Level Physics
AS & A Level · 9702 · 2025–2027
- Kinematics and DC circuits: motion components, current, and voltage.
- Waves and standing waves, interference and diffraction gratings: wave profiles and fringe patterns.
- Oscillations and resonance, charged-particle motion: damping, driven response, and field applications.
These models illustrate selected syllabus topics; teachers choose how to use them. The AP Physics 1 mapping covers simple harmonic motion; damping and driven resonance relate to the A-Level topics above. More experiment modules are in development.
Physics, made visible
Vis-It presents interactive physics models, diagrams, and objective readings. Each model shows relationships between variables and its limits; teachers can decide how it fits their classroom.