Inflate the balloon, place the car on the road and let it go!;Cosmic Jet Racer makes use of the third law of motion discovered by Isaac Newton in the 17th Century: For every action on an object there is an equal, but opposite, reaction.;Store energy in the form of an inflated balloon, and watch as it is converted into motion by the Cosmic Jet Racer;Contains everything you need for hours of scientific play;Suitable for children aged eight and over;Each kit contains 2 super lightweight chassis, 8 wheels, 4 axles, 3 balloons, stickers and instructions along with fun facts

• Science Museum Cosmic Jet Racer

Science Museum Cosmic Jet RacerGreat Gizmos