Change in frequency Whiteboard exercise Play

Decibel Student activity Play

Decibel Simulation Play

Decibel Whiteboard exercise Play

Doppler effect for different waves Whiteboard exercise Play

Doppler effect for different waves Student activity Play

Ear Whiteboard exercise Play

Ear Student activity Play

Ear Animation Play

Echo Student activity Play

Echo Whiteboard exercise Play

Echo and reverberation Animation Play

Echolocation Student activity Play

Echolocation Animation Play

Echolocation Whiteboard exercise Play

Energy transformations in an electrical circuit Student activity Play

Energy transformations in an electrical circuit Simulation Play

Energy transformations in an electrical circuit Whiteboard exercise Play

Harmonic oscillations Animation Play

Harmonic oscillations Student activity Play

Harmonic oscillations Whiteboard exercise Play

Horn Animation Play

Infrasound Slideshow Play

Infrasound Student activity Play

Infrasound Whiteboard exercise Play