The distance covered by the cyclist Whiteboard exercise Play

The distance covered by the ferry Simulation Play

The distance formula Student activity Play

The distance formula Animation Play

The distance formula in 3-dimensional space Whiteboard exercise Play

The distance formula – applications Student activity Play

The distance travelled by a car Animation Play

The distances Whiteboard exercise Play

The Doppler effect in the animal world Student activity Play

The eclipses of Io Animation Play

The equation of a circle going through a point Student activity Play

The equation of a circle with centre at an arbitrary point Student activity Play

The equation of a circle with centre at the origin Student activity Play

The equation of the circle Student activity Play

The equation of the circle Animation Play

The five-number summaries for hourly paid and salaried employees Student activity Play

The five-number summaries for salaried employees Whiteboard exercise Play

The five-number summaries for working experience Whiteboard exercise Play

The five-number summary Student activity Play

The five-number summary Whiteboard exercise Play

The force of gravity depends on the distance Whiteboard exercise Play

The force of gravity depends on the distance Student activity Play

The force of gravity depends on the distance Simulation Play

The force of interaction depends on the distance and the charges Student activity Play

The force of interaction depends on the distance and the charges Simulation Play