Light and the electromagnetic spectrum Whiteboard exercise Play

Light and ultraviolet radiation Whiteboard exercise Play

Light and ultraviolet radiation Student activity Play

Light as an electromagnetic wave Animation Play

Light as an electromagnetic wave Student activity Play

Light as an electromagnetic wave Whiteboard exercise Play

Mechanical waves versus electromagnetic waves Animation Play

Medicine Animation Play

Microwaves Animation Play

Microwaves Whiteboard exercise Play

Microwaves Student activity Play

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

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

Mixing of atomic orbitals: sp hybridisation Student activity Play

Mobile telephony Student activity Play

Mobile telephony Slideshow Play

Modes of speciation Student activity Play

Modes of speciation Whiteboard exercise Play

Monochromacity, divergence and  coherence  Whiteboard exercise Play

Monochromaticity, divergence and coherence Student activity Play

More frames Simulation Play

More frames Student activity Play

More slits Student activity Play

More slits Simulation Play

More slits Whiteboard exercise Play