Lissajous figures Simulation Play

List of billionaires Animation Play

Loudness Student activity Play

Loudness Simulation Play

Loudness Whiteboard exercise Play

Low frequency active sonar Illustration Play

Mark on a diagram Student activity Play

Mechanical waves versus electromagnetic waves Animation Play

Mensuration of velocity Animation Play

Methods of modulation Animation Play

Michelson's determinations of the speed of light Whiteboard exercise Play

Microwave oven Animation Play

Microwaves Animation Play

Microwaves Student activity Play

Microwaves in the kitchen and in a mobile phone Whiteboard exercise Play

Microwaves in the kitchen and in a mobile phone Student activity Play

Mobile telephony Slideshow Play

Mobile telephony Student activity Play

Modal value Whiteboard exercise Play

Monochromaticity, divergence and coherence Student activity 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

Multimodal data Whiteboard exercise Play