A ball on string Animation Play

A standing wave in a pipe Animation Play

A standing wave in a pipe Student activity Play

Beats Animation Play

Beats Simulation Play

Beats Student activity Play

Fixed-end reflection Simulation Play

Fixed-end reflection Student activity Play

Fixed-end reflection Animation Play

Fixed-end reflection Whiteboard exercise Play

Force as a cause of change in direction of movement Student activity Play

Forces affecting an element of a string Whiteboard exercise Play

Forces affecting an element of a string Animation Play

Forces affecting an element of a string Student activity Play

Forces exerted on a segment of a string Animation Play

Free oscillations Animation Play

Free-end reflection Animation Play

Free-end reflection Whiteboard exercise Play

Free-end reflection Student activity Play

Free-end reflection Simulation Play

Frequency of free oscillations Animation Play

Harmonic oscillations Animation Play

Harmonic oscillations Student activity Play

Interference of sound waves Class activity Play

Interference of sound waves Whiteboard presentation Play