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Handout
Wolfram Research

Wolfram Science World: Eric Weisstein's World of Physics: Electrical Conduction

For Students 9th - 10th
A brief definition for what electrical conduction is. Also provides the definition for related terms.
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Handout
Wikimedia

Wikipedia: Electron

For Students 9th - 10th
At this Wikipedia site, properties and characteristics of electrons are discussed in this brief overview of them.