The length of a curve – the minute hand of the clock Whiteboard exercise Play

The length of a curve – the small wheel rolling along a rod Whiteboard exercise Play

The normal Class activity Play

The normal Whiteboard presentation Play

The normal to a curve Whiteboard exercise Play

The normal to a curve Student activity Play

The parabola in 3-D Animation Play

The population growth curve Whiteboard exercise Play

The reciprocal function Whiteboard exercise Play

The roots of a polynomial equation Student activity Play

The tangent and the gradient of a curve Whiteboard exercise Play

The tangent and the gradient of a curve Student activity Play

The tangent intersecting a curve Animation Play

The trapezium rule Student activity Play

The trapezium rule Animation Play

Titration Simulation Play

Titration curves Class activity Play

Titration curves Whiteboard presentation Play

Titration of sodium carbonate with hydrochloric acid Animation Play

Titration of strong acids and strong bases Student activity Play

Titration of weak acids and bases Student activity Play

Using rectangles to approximate area Whiteboard exercise Play

Using the trapezium rule Whiteboard exercise Play

Vapour pressure and the temperature Animation Play

Velocity–time graph and distance Whiteboard exercise Play