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3D Standing Wave Machine
Create beautiful standing waves in a string by adjusting the speed of the two motors and the distance between them.
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Chromadepth 3-D Glasses (pkg of 10)
These glasses allow the wearer to perceive 2-dimensional images in 3 dimensions!
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Fiber Optic Lamp
Makes a great demonstration of total internal reflection, not to mention just how cool it looks in your classroom!
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Nanosecond Bar
This durable, three-dimensional bar is exactly 30 centimeters long - the distance light travels in a nanosecond.
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Photon U - by Bryce Hixson
Explore reflection, refraction, color, anatomy of the eye, diffraction gratings, polarizing filters, and optical illusions
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Red / Blue 3-D Glasses (5/pk)
With one red lens and one blue lens, these glasses work the same way as the glasses used in the 1950s for viewing 3-D movies.
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