"Physics Clearance"
Electric Bell
Electric bell that operated on 4 to 6 Volts DC with detachable cover and metal thread terminals.
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TeacherGeek Sail Car
Harness the clean, green power of wind to move your car.
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Visual Scientifics Accessories
Essential accessories for the Visual Scientifics laboratory system.
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Bucket and Cylinder
Made of brass, bucket with suspension loop and hook.
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Project STAR Spectrometer
View Spectra with an Accuracy of ±1 Nanometer
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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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Eisco® Cast Iron Hanger for Slotted Weights
Replacement hanger for your cast iron slotted weight set.
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Double-Walled Calorimeter
Simple Calorimeter to Measure Heat in Many Applications
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TeacherGeek Vinyl Tubing for Hydraulics - ¹/₈ in. Int.Ø
100 feet of extra tubing for TeacherGeek projects.
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Trolley Picket Fence
Study Acceleration and Velocity without Cart or Track
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Demonstration Bimetallic Strip
Vivid Illustration of Thermoexpansion.
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9" Giant Horseshoe Magnet
The acrylic-housed, red ceramic magnet has a built-in handle with south and north poles clearly marked.
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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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Spring Large - Compression
Excellent demonstration of compression for hooke's law. Approximately 300mm long with a 10mm diameter and wire of 19 SWG.