Description
STEM Toy to help kids learn about kinetic energy, physics, momentum and more.
Designed for Kids 5-teens and beyond. Many adults continue to play with this marble roller coaster.
Perfect for home schooling. Ideal for hands on learning with concepts in the principles of physics.
An established learning tool for 40 years. A quality make and brand name you can trust.
14 levels of excitement to choose from. Buy one level or try them all with our easy kits. Some levels glow in the dark!