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Supertek® Variable Inertia Bar
A classic demonstration of the dependence of angular acceleration on moment of inertia.
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Economy Optics Kit
Everything You Need to Demonstrate Optical Principles
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Equilateral Acrylic Prisms
Demonstrate refraction and internal reflection.
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CENCO® AP Physics Lab 2.18: Refracting Light with Lenses
Study rays refracting through various transparent media, then determine the focal length of a lens.
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Brownlee Electrolysis Appraratus
A Must Have For Any Chemistry Classroom or Lab.
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Glass Lenses
Provide a convenient way to illustrate the properties of lenses to students.
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Density Cylinder Set
This Equal Mass Density Set is for specific gravity and density determinations.
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Science Take-Out® Use Of Animals For Medical Testing
Which Animals Should Be Used To Test A New Drug?
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TeacherGeek Barbed Tee - ¹/₈"
Barbed Tees enhance your ability to design and build hydraulic or pneumatic systems.
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High Speed Gearbox
The High Speed Gear Box, High Efficiency, is perfect for high speed applications
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Color Filter, Plastic
Spare color filter set to be used with Light Box and Optical Set.
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Science Take-Out® Yeast Populations
What Environmental Conditions Can Affect Organism Growth?

