Kiwico Optical Illusion Tops Science Kit
$12.95
4.7 (3 reviews)
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Kiwico Optical Illusion Tops Science Kit$12.95
Ready to take science for a spin? Explore twirling tops that trick your brain and learn about the science of illusions. Watch as the patterns transform and colors blend, and then use markers to design your own mind-bending tops. You might be surprised by what you create — when it comes to optical illusions, what you see isn’t always what you get!