Desmos Sims

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:

 

Hydrogen Atom (beyond the classical turnarounds)