"Ward's Phenomena Lab Activities"
Forces & Motion Curriculum Learning Module
A Great Classroom Solution.
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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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Digital Gauss Meter
A useful tool for measuring the magnetic field strength for experiments. The range of the probe is 200 and 2kG with a resolution of 1G at 0 - 200 G. The included probe is a hall probe, which is a flat style probe to fit into small gaps.
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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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Crazy Circuits Classroom Sets: Circuits 101
A complete classroom solution to the daunting task of teaching electronics.
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Half-Watt Resistors
Quality resistors for electrical experiments.
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Silk Friction Pad
Useful for exploring the build-up of static electricity in physical science classrooms.
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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.