2. What is light? Differences between red, blue, ultraviolet, and X-ray light.

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4.6 (56 classificações)
  • 5 stars
    42 ratings
  • 4 stars
    11 ratings
  • 3 stars
    1 ratings
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    2 ratings
RK

Nov 02, 2017

Good Knowledgeable course for all the students. This course has increased my knowledge about the solar system and earth.

DG

Sep 04, 2017

Excellent information for a brief overview of the eclipse and the science behind it!

Na lição
Most of what we know about the Sun is learned from Light

Ministrado por

  • Douglas Duncan

    Douglas Duncan

    Astronomer, Director, Fiske Planetarium

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