Electricity
Electricity is a major force of nature. In this section, you can learn how electricity works and what its potential uses are.
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Static electricity happens when there's an imbalance between negative and positive charges in an object. It's when those charges get released that we feel that infamous spark.
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By Alia Hoyt
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Voltage is how we measure the difference in electric potential energy. Learn about what voltage is from this article.
Electrical insulators are materials that don't conduct electricity because the electrons in the atoms of which they're made don't move around. Learn what the different electrical insulators are in this article.
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What happens when there's too much voltage? Learn about the difference between voltage surges and spikes from this article.
Electricity completely surrounds us whether you're charging your cell phone or watching the sky light up during a violent thunderstorm. For most of us, modern life would be impossible without it, and the natural world relies on it.
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