Instructional Video

Khan Academy: Crash Course Big History: The Big Bang

Curated by ACT

Crash Course is a fast, funny, irreverent look at history beginning with the Big Bang Theory. In this episode, brothers John and Hank Green gives us their take on what makes Big History so darn important. [13:55]

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Concepts
energy, galaxies, matter, radiation, scale
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Additional Tags
big history, cosmic background radiation, creation of time, creation of universe, dark matter, early life, edwin hubble, first law of thermodynamics, george lemaitre, henrietta leavitt, khan academy, scale of existence, space and time, spacetime, universe, universe expansion, big bang theory
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Classroom Considerations
  • Knovation Readability Score: 3 (1 low difficulty, 5 high difficulty)
  • The intended use for this resource is Instructional