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Newton’s Color Disc
What Happens When You Combine All Colors of Light?
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Fundamentals of Physics Springs
These springs are an oversized demonstration of Hooke's Law.
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Coulomb Meter
Obtain quantitative data for electrostatic experiments
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Lens Sets
Choose high quality crown glass or shatter-resistant acrylic lenses.
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4 Decade Resistance Box
The 4 decade resistance box is a handy and convenient way to investigate resistance.
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Ward's® 8th Grade Certified OER OpenSciEd Kits
We make your OpenSciEd adoption easy with these comprehensive kits designed by teachers and certified by OpenSciEd for guaranteed quality.
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Pulleys
These free-running plastic pulleys are durable in design.
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LED Ray Box
Demonstrate the optical principles of lenses and mirrors.
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Prisms
Clear, Short Prisms for Index of Refraction and Dispersion
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Replacement Leaves for Electroscope Assembly Without Flask
Six aluminum replacement leaves for the Electroscope Assembly without Flask.
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10 Watt Resistors
Quality ceramic resistors, perfect for physics 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.