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Chemistry
Liquid Crystal
Touch and See Square
Touch and See Square
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Touch and See Square
SS-900
Prices:
1 - 10:
$10.95
ea.
11 or more:
$9.95
ea.
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Shipping Information
Place your hand on this black plastic square and create a beautiful thermal hand print. Each color represents a different temperature.
Larger View
Place your hand on this black plastic square and create a beautiful thermal hand print. Each color represents a different temperature. Can be used over and over again. Great addition to your "Hands-on Science Table." About 6" x 6" square.
Heat-Sensitive Paper
Our new and improved thermochromic paper changes color within the temperature range of 31
o
C (88
o
F) to 37
o
C (98
o
F).
Infra-Red Thermometer
These amazing thermometers measure the temperature of an object without ever touching it.
Liquid Crystal Sample Assortment
Three 4" x 4" square samples of liquid crystal, one 20-25
o
C, one 25-30
o
C, and one 30-35
o
C.
Write & See Squares
Move the violet light on the yellow vinyl square and observe the brightly glowing trail.
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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