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
Condenser Box
This condenser box provides different values of Electrolytic capacitors, ranging from 1μF to 4.7μF. Built on a 8 x 5" plastic box. All these capacitors are of ± 10% tolerance and are of 63 volts working voltage.
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4 Decade Resistance Box
The 4 decade resistance box is a handy and convenient way to investigate resistance.
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ENG Box Electricity
This kit on its own allows a student to experiment with series and parallel circuits, switches and solar power and potentially build their own board game that utilizes the led’s and buzzers.
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Decade Inductance Box
Investigating Inductance has never been this easy
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Decade Resistance Box, 7 decade
Ideal for simulating various electrical values.
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Resistance Substitution Apparatus
The Resistance Substitution Apparatus is convenient for general-purpose resistance work.
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Science Olympiad© 2025-2026 Circuit Lab Kit
Prepare for upcoming competitions with this practice kit, the only kits officially licensed and approved by Science Olympiad!
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Ward's® NYS Investigations Physics, Wheels to Watts
The NYS investigations kits have been tested by local NYS teachers to make sure they work in the classroom.
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Ward's® NYS Investigations Physics, Induction Junction
The NYS investigations kits have been tested by local NYS teachers to make sure they work in the classroom.
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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.