- Build your own gumball machine with this science kit that's part marble run, Part roller coaster, Part pinball machine!
- Each segment of track teaches a different lesson in mechanical physics, exploring topics such as simple machines, force, motion, momentum, gravity, Newton's laws, energy transfer, and more.
- Track segments are modular and can be easily moved around to create an almost limitless number of different gumball machines.
- As they roll down the tracks, the gumballs perform cool stunts via a pulley lift, pendulum, funnel, trampoline, pinball launcher, domino slide, and more!
- The kit works with standard machine-size, 16-mm (5/8-inch) gumballs, the a small supply of gumballs are included to get you started.
- A parents' Choice silver award winner
- Skill Level: Novice