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Solid, liquid, gas and … plasma? - Michael Murillo

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TEDEd Animation

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Have you ever seen static electricity cause a spark of light? What is that spark? What about lightning, the Northern Lights, or the tail of a comet? All of those things and many others – in fact, 99.9% of the universe -- are made of plasma. Michael Murillo gives the full picture on plasma.

Electrons in conductors, like copper wire, are free to roam throughout the metal in the presence of the ions that have released them. Would you consider a metal to be a plasma?

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TED-Ed Animations feature the words and ideas of educators brought to life by professional animators. Are you an educator or animator interested in creating a TED-Ed Animation? Nominate yourself here »

Meet The Creators

  • Educator Michael Murillo
  • Animator Tomás Pichardo-Espaillat
  • Composer Cem Misirlioglu
  • Script Editor Amy Adkins
  • Narrator Addison Anderson

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