Infra-red spectra of alcohols, amines and haloalkanes Animation Play

Infra-red spectrometer Animation Play

Infra-red spectrum Animation Play

Infrared radiation Student activity Play

Infrasound Student activity Play

Infrasound Slideshow Play

Infrasound Whiteboard exercise Play

Inscribed circles Whiteboard exercise Play

Inscribed circles, circumscribed polygons Student activity Play

Intensity and frequency of sound Simulation Play

Intensity of a sound wave Student activity Play

Intensity of a sound wave Animation Play

Interference of sound waves Whiteboard presentation Play

Interference of sound waves Class activity Play

Interference of waves Student activity Play

Interference of waves Animation Play

Interference of waves Simulation Play

Interference of waves Whiteboard exercise Play

Investigating the type of skewness Whiteboard exercise Play

Investigating the type of skewness Student activity Play

Let's investigate perimeters and areas Student activity Play

Light Slideshow Play

Light Student activity Play

Light and the electromagnetic spectrum Whiteboard exercise Play

Light and the electromagnetic spectrum Student activity Play