Electricity/Magnetism Learning Activities
Avantor offers a complete catalogue of instruments and tools useful for demonstrating key, basic concepts of physics that are applicable to everyday life both in and out of the laboratory. Demonstrate core ideas such as acceleration down a plane, friction, potential and kinetic energy, electrical conductivity, magnetic fields, wavelengths and velocity of sound, and more. Durable educational materials are designed for heavy use with consistent levels of handling, and all models are easy to use.
Applied Filters
Coulombmeter with Rechargeable Battery, 3B Scientific
Coulombmeter for measuring the flow of current when storing energy in a rechargeable battery.
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Salt Bridge
Comprises an inverted “U” tube with its ends closed by sintered discs. For use in experiments involving the measurement of cell EMF under conditions of forward, zero and reverse current flow. The bridge comprises an inverted “U” tube with its ends closed by sintered discs. This apparatus provides a more effective method of making reversible cells then the wet filter paper or agar gel methods. Dia. of arms 13mm, overall width 80mm, overall height 100mm.
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Supertek® Wheatstone Bridge
The Wheatstone Bridge is complete with binding posts.
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Vernier® Analog Breadboard Cable
The Breadboard Cable (Analog) provides an easy way for students to build their own sensor circuitry and input the signal into a Vernier interface for data acquisition.
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Magnetic Field Viewer, with Magnet
View the 3D magnetic field around a bar magnet from any angle.
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Hand Rule Demonstrator
Demonstrate the relationship between magnetic field and current.