Basic shapes – a triangle Whiteboard exercise Play

Bent shape of the water molecule Animation Play

Building Student activity Play

Building Simulation Play

Calculating the drag force Simulation Play

Calculating the drag force Whiteboard exercise Play

Calculating the drag force Student activity Play

Centre of a circle at an arbitrary point Animation Play

Centre of enlargement Student activity Play

Changing shape Slideshow Play

Changing the shape of solids Animation Play

Circles and ovals Student activity Play

Circular waves Slideshow Play

Circular waves Student activity Play

Co-ordination number. Shapes of complex ions Animation Play

Communication – bilateral exchange of information Student activity Play

Complex ions Student activity Play

Composing transformations Whiteboard exercise Play

Composing transformations Student activity Play

Congruent = Identical Student activity Play

Construction of flat kites Animation Play

Constructions Student activity Play

Constructions Simulation Play

Constructions revisited Student activity Play

Constructions revisited Simulation Play