A bee's flight path Animation Play

A circle and a line Animation Play

A path of motion Student activity Play

A path of motion Whiteboard exercise Play

A segment and a position vector of its midpoint Simulation Play

A trip to some destination Simulation Play

All the possible triangles Whiteboard exercise Play

Application of polarisation filters Whiteboard exercise Play

Application of polarisation filters Student activity Play

Application of position vectors Animation Play

Arithmetic mean – 'balancing point' of the data Student activity Play

Arithmetic mean – 'balancing point' of the data Whiteboard exercise Play

Arrangement of indistinguishable objects Animation Play

Arrangements Student activity Play

Arrangements in a ring Student activity Play

Arrangements in a ring Animation Play

Arrangements in boxes Student activity Play

Average speed Student activity Play

Average speed Animation Play

Balancing point Animation Play

Bats Animation Play

Building the polygon with the biggest possible area Whiteboard exercise Play

Building the polygon with the shortest possible perimeter Simulation Play

Buses Animation Play

Cartesian coordinate system of 3-dimensional space Student activity Play