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"SILICO & chemical PORCELAIN SE"
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Soft Iron Rod
Soft iron is a classic example of a readily magnetized material.
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Wooden Crystal Models
Colorful additions to your mineraology classroom, these carefully crafted models are painted with durable enamel in colors that simulate the actual crystal.
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Customary SAFE-T Weights™ Set
The U.S. Customary (or English) SAFE-T Weights™ have the same features as the Metric SAFE-T Weights™.
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Polyethylene Dispensing Bottles
Low-density polyethylene bottles and spouts with sealer caps that snap on securely. Spout openings are standard 0.030" and can be enlarged with scissors.
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Universal Indicator Color Charts
Easily determine pH with the universal indicator chart.
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Light Source
A handy addition to your optical bench, this light source features a 7.5 watt incandescent lamp plus a cord and plug for connection to 110 VAC power source.
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Bent Glass Dropping Pipette
This pipette features a curved glass tube for a more precise control of liquid delivery.
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General Use Hydrometers
Our general use hydrometers are made of smooth glass for easy cleaning and have sealed-in paper scales and metal ballast.
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Stem Explorations, Levers and Pulleys Building Set
Explore STEM concepts while building lever and pulley models!
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Equally Tempered Tuning Forks Set
Both of these sets come with a roll-up style canvas storage pouch and a solid rubber activator.
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Solid Balls for Physics Experiments
Drilled balls are used for pendulum bobs or impact experiments, while our other balls are suitable for collision apparatus and density/volume experiments.
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Bare Copper Wire, 113 g Spool
A bare copper wire of the highest quality. Available in several standard AWG sizes.
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Student Safe-T Compass
Compass with straight edges made up of shatter-resistant plastic draws circle from 1/4" to 10" in 1/8" diameter increments.
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Celestron NexStar 130 SLT Reflector Telescope
The Celestron NexStar 130 SLT Reflector Telescope lets you view the details of the lunar surface, the rings of Saturn, the polar ice caps on Mars, the cloud belts on Jupiter, or a number of the Messier objects.