Intensity of a sound wave Simulation Play

Intensity of a sound wave Student activity Play

Intensity of a sound wave Animation Play

Intensity of a sound wave Whiteboard exercise Play

Interference of sound waves Whiteboard presentation Play

Interference of sound waves Class activity Play

Light and sound Whiteboard exercise Play

Light and sound Student activity Play

Light refraction Student activity Play

Light refraction Whiteboard exercise Play

Living things Slideshow Play

Loudness Simulation Play

Loudness Student activity Play

Loudness Whiteboard exercise Play

Mechanical waves Class activity Play

Mechanical waves Whiteboard presentation Play

Mechanical waves Whiteboard presentation Play

Mechanical waves Class activity Play

Mensuration of velocity Animation Play

Middle ear bones Illustration Play

Monochromacity, divergence and  coherence  Whiteboard exercise Play

Monochromaticity, divergence and coherence Student activity Play

Movement without the Doppler effect Whiteboard exercise Play

Movement without the Doppler effect Student activity Play

Moving source of sound Animation Play