A different sound Student activity Play

A mobile source and a mobile observer Student activity Play

A mobile source and a stationary observer Student activity Play

A mobile source and a stationary observer Simulation Play

A stationary source and a mobile observer Student activity Play

A stationary source and a mobile observer Simulation Play

Anecdote Animation Play

Change in frequency Whiteboard exercise Play

Change in frequency Student activity Play

Doppler effect Whiteboard presentation Play

Doppler effect Class activity Play

Doppler effect for different waves Whiteboard exercise Play

Doppler effect for different waves Student activity Play

Horn Animation Play

Mensuration of velocity Animation Play

Movement without the Doppler effect Student activity Play

Movement without the Doppler effect Whiteboard exercise Play

Moving source of sound Animation Play

Moving wave source Animation Play

On what does the Doppler effect depend? Student activity Play

On what does the Doppler effect depend? Whiteboard exercise Play

Practical application of the Doppler effect Student activity Play

Practical application of the Doppler effect Whiteboard exercise Play

Radio waves and microwaves Student activity Play

Stationary source of sound Animation Play