The Zero Gravity Fridge Rover! This gravity defying Zero Gravity Fridge Rover will creep across any magnetic surface when wound up – and it doesn’t even have to be flat! See how it moves up the fridge surface, magically defying the force of gravity with magnet wheels! A fun little science gadget perfect for those space missions on the refrigerator!
How does it work
The Fridge Rover combines a magnet and a wind-up vehicle. Inside the clockwork mechanism is a coiled spring which winds up tightly as you turn the handle. This stores energy in the spring. When you let go, the spring uncoils, releasing the stored energy and making the wheels turn. The wheels can grip the surface of the fridge without falling because the magnet inside holds the Fridge Rover firmly against the fridge.
What you will learn:
- The force of gravity
- Wind-up or spring energy
Suitable for children aged 8+
1 x 4M Kidz Labs Zero Gravity Fridge Rover
This item is sourced from the UK