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Home Light & Color Optical Illusions   Shrinking Coin Bank
Shrinking Coin Bank
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Shrinking Coin Bank
BNK-100
Price:
1 or more: $8.95 ea.
Qty:
Coins appear to shrink to a mere fraction of their original size as they pass through the funnel and drop into the tiny chamber below.
Shrinking Coin Bank
Drop a coin into the slot on the top of this bank. Your coin appears to shrink to a mere fraction of its original size as it passes through the funnel and drops into the tiny chamber below. It will hold over fifty quarters or other coins. Great for teaching about mirrors and lenses. Ideal for analysis with a low power laser beam. (~3 x 3 x 5 inches)


Additional Products

Disappearing Coins Bank

New style of Disappearing Coins Bank at a new, lower price!
Green "Continuous Beam" Laser

Much brighter than the standard red variety, these green lasers are perfect for applications where the beam must be observed.
Red Laser Pointer

A high quality red diode laser at an incredibly low price.
The Mirage®

Uses mirrored surfaces to create a 3-dimensional real image.
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Educational Innovations, Inc.
362 Main Avenue, Norwalk, CT 06851
203-229-0730 • FAX 203-229-0740