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Coulomb Meter
Obtain quantitative data for electrostatic experiments
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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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4 Decade Resistance Box
The 4 decade resistance box is a handy and convenient way to investigate resistance.
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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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Double-Walled Calorimeter
Simple Calorimeter to Measure Heat in Many Applications
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10 Watt Resistors
Quality ceramic resistors, perfect for physics experiments.
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Hook's Law Apparatus
This sturdy Hooke's Law apparatus features a mirrored scale to eliminate parallax error.
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CENCO® Newton Cradle
The Newton Cradle is a large-scale, carefully engineered piece of equipment.
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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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Fundamentals of Physics Centripetal Force Apparatus
Fun, Hands-On, and Safe Exploration of Force
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Economy Optics Kit
Everything You Need to Demonstrate Optical Principles
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Clear Cylindrical Lenses for Ray Optics
Ideal selection for use with a ray box.