How to measure the speed of light Whiteboard exercise Play

How to measure the speed of light Student activity Play

How to measure wavelength? Student activity Play

How to measure wavelength? Whiteboard exercise Play

Huygens' Principle Student activity Play

Huygens' Principle Student activity Play

Huygens' principle Animation Play

Huygens' Principle Animation Play

Huygens' principle Whiteboard exercise Play

Huygens' Principle Animation Play

Huygens' Principle Whiteboard exercise Play

Increasing mass Student activity Play

Induction of free oscillations Animation Play

Information transfer rate Animation Play

Infra-red radiation used in spectroscopy Student activity Play

Infrared Student activity Play

Infrared Whiteboard exercise Play

Infrared radiation Student activity Play

Infrasound Student activity Play

Infrasound Slideshow Play

Infrasound Whiteboard exercise Play

Intensity of a sound wave Simulation Play

Intensity of a sound wave Animation Play

Intensity of a sound wave Student activity Play

Intensity of a sound wave Whiteboard exercise Play