Relative frequency and probability Student activity Play

Relative velocity vectors Student activity Play

Relative velocity vectors Whiteboard exercise Play

Representation of arbitrary vectors by position vectors Student activity Play

Resultant force Whiteboard exercise Play

Resultant force Animation Play

Resultant force Student activity Play

Resultant force of a railway wagon Animation Play

Right hand rule Animation Play

Road displacements Animation Play

Rolling a die Animation Play

Rotation – scouts and their commander Whiteboard exercise Play

Rutherford's experiment Animation Play

Sampling Student activity Play

Sampling Whiteboard presentation Play

Sampling Whiteboard exercise Play

Sampling Class activity Play

Sampling frame Animation Play

Satellite television Student activity Play

Scalar multiplication of vectors Whiteboard exercise Play

Scalar multiplication of vectors Student activity Play

Scalars and vectors Slideshow Play

Seismic waves Animation Play

Seismic waves Student activity Play

Sense and line of direction of the velocity vector Animation Play