Explore the law of gravity with our unique Gravity Car Kit designed by Walter Kraul of Germany. Kit includes everything needed to build a 3" long wood car weighted with a heavy steel ball which causes the car to move and respond quickly in the direction of gravity as the road surface tilts and slopes. Even comes with glue and a flexible pocket pal passenger doll.
To build: age 8 and up. To play: age 4 and up.
WARNING: CHOKING HAZARD -
Small parts: not for children under 3 yrs.