Calculator display Animation Play

Cathode ray tube Student activity Play

Cathode ray tube Whiteboard exercise Play

Colour Class activity Play

Colour Whiteboard presentation Play

Coloured objects Student activity Play

Concave mirror, f < x ≤ 2f Whiteboard exercise Play

Concave mirror, f < x ≤2f Student activity Play

Concave mirror, x < f Whiteboard exercise Play

Concave mirror, x < f Student activity Play

Concave mirror, x > R Whiteboard exercise Play

Concave mirror, x > R Student activity Play

Convex mirror Animation Play

Critical angle Student activity Play

Deflection of a beam of light Animation Play

Density and the speed of light Student activity Play

Density of transparent materials Slideshow Play

Derivation of the formula Animation Play

Diffraction Chart Play

Diffraction Student activity Play

Diffraction Whiteboard exercise Play

Diffraction of X-rays Student activity Play

Diffraction of X-rays Animation Play

Diffraction of X-rays Simulation Play

Diffraction of X-rays Whiteboard exercise Play