Interference of sound waves Class activity Play

Interference of waves Animation Play

Interference of waves Simulation Play

Interference of waves Student activity Play

Interference of waves Whiteboard exercise Play

Investigating the type of skewness Student activity Play

Investigating the type of skewness Whiteboard exercise Play

Light Slideshow Play

Light Student activity Play

Light and the electromagnetic spectrum Whiteboard exercise Play

Light and the electromagnetic spectrum Student activity Play

Light and ultraviolet radiation Student activity Play

Light as an electromagnetic wave Student activity Play

Light as an electromagnetic wave Animation Play

Light as an electromagnetic wave Whiteboard exercise Play

Linking displacement, velocity, acceleration and time Student activity Play

Lissajous figures Simulation Play

List of billionaires Animation Play

Loudness Simulation Play

Loudness Whiteboard exercise Play

Loudness Student activity 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