The Mystery Stick is mysterious indeed! Vibrations produced by rubbing the notches in the stick can be controlled to make a second, smaller stick attached to the end twist clockwise or counterclockwise, creating a bizarre, fascinating, and, dare we say it, mysterious, effect. Have fun with your friends by making it appear that the small stick changes direction in response to a spoken word or phrase.
Build over 100 exciting electronic projects with this easy to use kit!
Build a robot that's an artist too!
A combination of three of our great discovery toys, all in one package!
View the glory of space with this hi-tech telescope set!
This is a classic demonstration toy of the powers of magnetic fields!
This illuminated orbiter is great for demonstrations in the astronomy classroom!
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