A space sailing ship Animation Play

A trip to Mars Animation Play

Both time and speed change Student activity Play

Constant speed or constant time Student activity Play

How can the Sun be used to save fuel? Whiteboard exercise Play

How can the Sun be used to save fuel? Student activity Play

The distance between two cities Whiteboard exercise Play

The same distance Student activity Play

Travel beyond the Solar System Whiteboard exercise Play

Travel beyond the Solar System Student activity Play

Travelling Student activity Play

Travelling Simulation Play

Travelling at different speeds Animation Play

Travelling between two cities Whiteboard exercise Play

Travelling from city A to city B Whiteboard exercise Play

Travelling with a constant speed Student activity Play