Stationary source of sound, mobile listener Student activity Play

Stationary source of sound, mobile listener Simulation Play

Stationary wave source Animation Play

Sun Animation Play

The application of the Doppler effect Animation Play

The Doppler effect Animation Play

The Doppler effect Student activity Play

The Doppler effect Simulation Play

The Doppler effect Whiteboard exercise Play

The Doppler effect Whiteboard presentation Play

The Doppler effect Class activity Play

The Doppler effect and the formation of a shock wave Student activity Play

The Doppler effect and the formation of a shock wave Simulation Play

The Doppler effect and the formation of a shock wave Whiteboard exercise Play

The Doppler effect in the animal world Student activity Play

The Doppler effect in the animal world Whiteboard exercise Play

The shape of the wavefront Animation Play

Waves Slideshow Play

When does the Doppler effect not exist? Animation Play

Why does frequency change? Student activity Play

Why does frequency change? Glossary Play