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Light & Color
Properties of Light
3D Standing Wave Machine
3D Standing Wave Machine
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3D Standing Wave Machine
OPT-400
Price:
1 or more:
$34.95
ea.
Qty:
AA Batteries - pack of 40
BAT-10P
Price:
1 or more:
$14.95
ea.
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Create beautiful standing waves in a string by adjusting the speed of the two motors and the distance between them.
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Create beautiful standing waves in a string by adjusting the speed of the two motors and the distance between them. In the dark, light from red, green and blue LED's allow a full spectrum of color. Great for teaching about nodes, antinodes, and wavelength. Requires 4 AA batteries (not included), 20" x 9.5"
Chromadepth 3-D Glasses (pkg of 10)
These glasses allow the wearer to perceive 2-dimensional images in 3 dimensions!
Nanosecond Bar
This durable, three-dimensional bar is exactly 30 centimeters long - the distance light travels in a nanosecond.
Photon U - by Bryce Hixson
Explore reflection, refraction, color, anatomy of the eye, diffraction gratings, polarizing filters, and optical illusions
Wave Modeling Spring
Perfect for modeling standing and moving transverse waves as well as moving sound waves.
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Educational Innovations, Inc.
362 Main Avenue, Norwalk, CT 06851
203-229-0730 • FAX 203-229-0740
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2008
Educational Innovations, Inc. All rights reserved. Site created by
Timberline Interactive.com