Build a real, working motion detector, complete with alarm!
Snap Circuits makes it fun and easy for younger children to develop an interest in electronics and engineering by seeing how simple devices such as this motion detector work. Every piece is brightly colored and differentiated by number to limit confusion and frustration. Once kids have finished building their motion detector, they can modify the sound the detector makes, choosing between “siren” and “alarm” functions. There’s even another project included which can produce police car, fire engine, machine gun, and European siren sounds for even more circuitry fun!
A great introduction to the world of electronic engineering.
Buy Newton's Cradle or balance balls here! This classic science desk toy that will keep you amused and teach you physics.
See the solar system in action!
Get one of the craziest and coolest kaleidoscopes around!
Build your own 10 inch kaleidoscope with this great kit!
Great reference card for chemistry and physics students.
This SUPER Erector Construction set is one of the best you'll find anywhere!
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