Activités d'électricité/de magnétisme
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.
Essential Physics Demo: Faraday's Disk
Grab and hold students' attention with these interactive and affordable demonstrations that show core physics concepts in action.
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Braun Electroscope with Accessories
Versatile Apparatus for Electrostatics Lessons.
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Rheostat
This newly designed rheostat features a protective cover.
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Electrostatic Demonstration Kit
This complete set of materials makes possible multiple dramatic demonstrations of basic electrostatic principles.
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Eisco® Electrodes
Individual metal electrodes for electrochemical experiments.
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10 Watt Resistors
Quality ceramic resistors, perfect for physics experiments.
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Handheld Discharge Electrode
The Handheld Discharge Electrodeeasily and safely discharges an electrostatic generator.
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Silk Friction Pad
Useful for exploring the build-up of static electricity in physical science classrooms.
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Air-Cooled Laboratory Rheostat
The Air-Cooled Laboratory Rheostat is the classic lab solution for controlling voltages and currents.
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Soft Iron Rod
Soft iron is a classic example of a readily magnetized material.