Thin Lens: Image and Ray Tracing
Standing Waves in Pipes
Two Slit Interference (Observations)
Two Source Interference: Modeling
Standing Waves from Superposition
Two Sources Interference Explorer (Simple)
version embedded in an activity builder
Adding More Slits Gradually to Approach Diffraction Grating
SHM: Energy vs Position Graph
Version Embedded in Activity Builder
Explore Compass Around Two Bar Magnets
Pulse on a String (Energy Transfer)
Standing Waves: Mode, Kinematics, and Energy
Pulses from Standing Waves
Standing Wave on String (Energy Flow)
Live Animated Kinematics Graph
Motion Diagram in 2D (Fading Example)
Two-Stage Velocity vs Time Graph
Quantitative Motion Diagrams
Kinematics (Multiple Representations)
Version Embedded in an Activity Builder
Kinematics (Position and Clock readings)
Kinematic Graphs Games – Sketching and Equation Writing
Contact Forces on a Balloon
Vector Component (Force)
Two Vector Sum with Components
Force Vectors (Sum)
(alternative version where individual forces are locked along an axis)
Force and Motion (Two-Stage)
Projectile Motion (with fade)
Uniform Circular Motion
Rolling Up and Hill
Sinusoidal Graphs
Simple Harmonic Motion
Damped Harmonic Oscillator
Lissajous Curves

Classical Magnetic Moment in External Field
Stern Gerlach Experiment Trajectories
Spin-1 Particle Precession: Probability Evolution
Adjacent States in Infinite Well (QM)
QM Oscillator vs Infinite Well
1D QM Oscillator Analysis: