Zero-Gravity Fridge Rover
Introducing the curious zero-gravity Fridge Rover. Wind-up the rover gears, and let this brilliant car travel all over the surface of your fridge. Reminisent of those sci-fi space rovers you see on TV, watch it cruise up, down or sideways across your refrigerator doors with ease - completely defying the force of gravity. A simply amazing science gadget. Tiny but tough!
What you get
A Zero-Gravity Fridge Rover, measuring 5 x 5cm. Colours vary and will be picked at random for your order.
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.
- The force of gravity
- Wind-up or spring energy
WARNING: CHOKING HAZARD - Small Parts. Not for children under 3 years.
|Age Group||7-8 Years, 9-10 Years, 11-12 Years, 12+ Years|