Refraction of light Whiteboard presentation Play

Rotation of the polarisation plane Student activity Play

Rotation of the polarisation plane Whiteboard exercise Play

Rutherford's atomic model Student activity Play

Rutherford's experiment Animation Play

Rutherford’s atomic model Simulation Play

Rutherford’s atomic model Whiteboard exercise Play

Shapes that have reflection symmetry Student activity Play

Similar figures Whiteboard exercise Play

Soap bubble Animation Play

Soil – vertical section Illustration Play

Sound Class activity Play

Sources of plane waves Simulation Play

Sources of plane waves Student activity Play

Speed in horizontal projectile motion Student activity Play

Speed in horizontal projectile motion Whiteboard exercise Play

Speed of light in transparent materials Illustration Play

Spherical mirror Animation Play

Spherical mirrors Whiteboard exercise Play

Spherical mirrors Student activity Play

Statements about periscopes Whiteboard exercise Play

Stationary waves Student activity Play

Stationary waves Animation Play

Sunglasses with a polariser Animation Play

Supplementary, vertical, corresponding and alternate angles Whiteboard exercise Play