Build 10 motorized models of different kinds of vehicles and machines while learning about belt Drives, wheels, and tank treads. Endless learning and playing in store!
Build 10 motorized models of different kinds of vehicles and machines while learning about belt Drives, wheels, and tank treads.
Models include a dune racer with tank treads that rambles over rough terrain, a four-wheel-drive ATV with a belt drive and high-grip tires, a conveyer belt, and many more.
Comes with a 40-page, full-color experiment manual with step-by-step assembly instructions and scientific explanations.
Battery-powered motor box brings your models to life!
