Rotate this 6.5 inch kaleidoscope to experience a constantly changing view of the world. With the ability to show amazing colors and shapes, the outside design reflects an old world charm. Excellent for use as as stocking stuffer or party favor.
Every kid needs one of these spheres!
This science kit is an essential introduction to physics knowledge!
This toy combines the wonders of Sea Monkeys and glow-in-the-dark fun, all in one!
Learn all about the science of light, optics and visual perception with this wonderful kit!
This advanced physics kit is perfect for older children already versed in physics knowledge!
Easily assemble a working alarm motion detector!
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