A stationary source and a mobile observer Student activity Play

Absolute pitch Animation Play

An ear for music and absolute pitch Simulation Play

An ear for music and absolute pitch Student activity Play

Audible frequency ranges Student activity Play

Day and night Student activity Play

Hearing Class activity Play

Oscillations of strings in a guitar Animation Play

Pitch Animation Play

Pitch and frequency Student activity Play

Pitch and frequency Simulation Play

Singing Student activity Play

Singing Whiteboard exercise Play

Sound waves Student activity Play

Sound waves Animation Play

Sounds in music Whiteboard presentation Play

Sounds in music Class activity Play

Stringed instruments Simulation Play

Stringed instruments Student activity Play

The audible range of humans Student activity Play

The Doppler effect Simulation Play

The Doppler effect Student activity Play

The ear Illustration Play

The ear Student activity Play

The Earth's rotation Animation Play