In the Wallace and Gromit film ‘A Grand Day Out’ the intrepid pair head to the moon in a homemade rocket to discover just what kind of cheese it’s made of, and now you can replicate their adventures.

This Water Rocket is a straightforward and fun toy that launches a rocket high into the air. All you need to do is add some water and start pumping and it’ll be launched on high.

Experiment with different amounts of water and pressure and angles to see how it affects the flight path of the rocket.