Diffraction of sound waves Animation Play

Diffraction of sound waves Animation Play

Diffraction of sound waves Student activity Play

Diffraction of sound waves Whiteboard exercise Play

Digital encoding of sound Student activity Play

Digital encoding of sound Whiteboard exercise Play

Digital recording of sound Whiteboard exercise Play

Digital recording of sound Student activity Play

Doppler effect Whiteboard presentation Play

Doppler effect Class activity Play

Doppler effect for different waves Student activity Play

Doppler effect for different waves Whiteboard exercise Play

Ear Animation Play

Ear Whiteboard exercise Play

Ear Student activity Play

Echo Student activity Play

Echo Whiteboard exercise Play

Echo and reverberation Animation Play

Echoes Animation Play

Echolocation Whiteboard exercise Play

Echolocation Student activity Play

Echolocation Animation Play

Echolocation in bats Whiteboard exercise Play

Electromagnetic waves Student activity Play

Energy and amplitude Student activity Play