I’m A Genius Space Gravity

A thrilling scientific kit! Defy th force of gravity, and invent new circuits, experiment with incredible effects! Parabolic curves, loop the loops, sudden acceleration, deadly bends, hills and slopes to take your breath away: Space Gravity takes playing to a new level, giving you total freedom. With the innovative assembly system, building your circuits is a piece of cake! Launch your steel marbles down the flexible runs at high speed, and observe them take on the course, right to the end. When you hear your marble drop into the container, you will have reached your objective. Contents: Metal balls, tubes for the tracks, space gravity structure, 2 cylinders, illustrated manual. Recommended age: 7 – 12 Product code: EX77144