Marbles circuit which provides infinite number of assembly combinations. It is fun to make the marbles side down the different tubes, rails, roulette ...
A fun way to introduce children into the world of assembling models with electric or solar (see model) energy. The assembled sets are moveable and hav...
With this set, the child will create a safe missile shuttle. She will see how the force that is created by air pressure is applied. Batteries and tool...
Join the Clone Troopers on an out-of-this-world learning journey as you navigate your way through 30 educational activities. Super-cool sounds and ani...
