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Electricity

Electricity. How Does Electricity Work?. What is electricity made of?. Introducing…. Electrons!. An electron is a very small particle Orbits around the atom (Like the earth around the sun). Atom. e -. +. e -. Remember Magnets?. N. S. N. N. N. N. N. N. N. S. S. S. S. S. S.

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Electricity

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  1. Electricity

  2. How Does Electricity Work? • What is electricity made of?

  3. Introducing…. Electrons! • An electron is a very small particle • Orbits around the atom (Like the earth around the sun) Atom e- + e-

  4. Remember Magnets? N S N N N N N N N S S S S S S S Opposites Attract! Like Repels!

  5. Magnets and Electricity are similiar + - N S Positive Side Negative Side

  6. Electrons act like magnets • Positive attracts what? • Negative! • But how do they get over there? • They need something to travel on, like a metal wire! + e- e- e- e- - e- e- e- e- Conduction!

  7. A Battery! • Potential (stored) Electrical Energy • What can we use a battery for? Nerd-A-Cel Light Bulb! 9 Volt

  8. The moving electrons make it work! + e- e- e- e- e- e- e- e-

  9. Activity Time!

  10. The moving electrons make it work! e-

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