Brackets and the negative sign Student activity Play

Bromination of ethane Whiteboard exercise Play

Building a demonstration from a proof Student activity Play

Building a proof from a demonstration Student activity Play

'By two times plus 1' function Whiteboard exercise Play

Calculating population variance Whiteboard exercise Play

Calculating the cost Whiteboard exercise Play

Calculating values of a function Whiteboard exercise Play

Calculating values of a function Student activity Play

Calomel half-cell Student activity Play

Calomel half-cell Whiteboard exercise Play

Can we guess a function from its graph? Student activity Play

Capacitor Student activity Play

Capacitor Whiteboard exercise Play

Carbohydrates – diversity of function Student activity Play

Carbohydrates – diversity of function Illustration Play

Carbohydrates – structure; presence and function in living organisms Whiteboard exercise Play

Carbohydrates – structure; presence and function in living organisms Student activity Play

Cation formation Animation Play

Changes in the ionisation energy down the group Animation Play

Changing of the composite function Animation Play

Changing the factor form of the function into the general form Whiteboard exercise Play

Changing the factor form of the function into the vertex form Whiteboard exercise Play

Changing the function graph Whiteboard exercise Play

Changing the general form of the function into the factor form Whiteboard exercise Play