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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.
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Hand Rule Demonstrator
Demonstrate the relationship between magnetic field and current.
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American Scientific Lightning Ball, 8"
Demonstrate the 'magic' of plasma with this large tesla coil demonstration.
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American Scientific Magnetic Iron Filings Chips
Pieces of reusable zinc-plated iron wire for magnetic field experiments.
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United Scientific™ Flat Electrode Strips
A variety of electrodes for electrochemical cells.
Expand 7 item
United Scientific Quantitative Electroscope
Measure the exact deflection angle for electrostatic repulsion.
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United Scientific Lenz's Law Apparatus
Create motion without touching the ring.
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United Scientific 3D Magnetic Field Demonstrator
See how a magnetic field looks around a magnet without the mess.
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United Scientific™ Light Emitting Diodes
Quality LEDs for electrical experiments.
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United Scientific Advanced Electricity and Magnetism Kit
Comprehensive lessons on electricity and magnetism.
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Dissectible Student Leyden Jar
Quickly demonstrate the isolation of a static charge.
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Magnetic Compass with Lock
A magnetic compass that can lock and hold the pointer.
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Show Your Students How Naturally- Occurring Magnetism Was First Discovered
Nature's own magnet.
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Electricity and Magnetism Set
The perfect starter set to conduct numerous physics experiments, specifically electricity and magnetism. Set includes 37 pieces, batteries not included.
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Electric Exogeric Device
Demonstrate the exothermic effect of current in a resistor.