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Simple Machines, Simple Wedge Model
This wooden machine is elegantly designed to demonstrate how a wedge can increase mechanical advantage.
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Stirling Engine
Small temperature difference create motion in this unique engine.
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Electric Bell
Electric bell that operated on 4 to 6 Volts DC with detachable cover and metal thread terminals.
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The SpillNot™ Centripetal Force Demonstrator
Vividly demonstrate centripetal forces with this exciting apparatus.
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Whiteboard Color Optics
Whiteboard Color Optics are a complete system for investigating color, reflection, and refraction.
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Parallel and Series Circuit Demonstration, Eisco Scientific
A simple way to demonstrate parallel and series circuits.
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Work, Power & Simple Machines Curriculum Learning Module
A Great Classroom Solution.
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Fundamentals of Electricity
This kit provides an introduction to the fundamentals of electricity.
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Photoconductivity
This apparatus is used to study the current Vs voltage characteristics of CdS photo-resistor at constant irradiance and to measure the photo-current.
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Boyle's Law
This apparatus is used to Verifying the Boyle’s law when air is decompressed and compressed. A horizontally mounted acrylic tube having a graduated scale (0- 300cm3) along one side. A gas tap closes the tube. Pressure gauge is present next to gas tap. By changing the position of rubber stopper, the effective length of the tube can be selected. The scale measures volume and pressure by means of pressure gauze. Boyle’s law is investigated by changing position of the stopper.
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Speed of Light Apparatus
A classical experiment to determine the speed of light in air.
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Torsion of Metal Rods Apparatus
Torsion of Metal Rods Apparatus shows students the affect of a torque on a metal rod.
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Lenz's Law
The Lenz's Law Kit investigates how much force an induced magnetic field can create.