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How taking a bath led to Archimedes’ Principle - Mark Salata

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TEDEd Animation

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Stories of discovery and invention often begin with a problem that needs solving. Summoned by the king to investigate a suspicious goldsmith, the early Greek mathematician Archimedes stumbles on the principle that would make him famous.

List five objects that you think are more dense than water. How will you test your prediction about the five objects? How will you determine which objects are the most dense?

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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

  • Artist Celeste Lai
  • Animator Jeremiah Dickey
  • Educator Mark Salata
  • Narrator Mark Salata

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