Meet astronomer Doug Duncan

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4.7(66 个评分)

  • 5 stars
    75.75%
  • 4 stars
    19.69%
  • 3 stars
    1.51%
  • 1 star
    3.03%

RK

Nov 1, 2017

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

JR

Jun 11, 2020

Very interesting course about the Sun. In the title it is mentionned 2017, but it is applicable for all other eclipses.

从本节课中

Introduction to the Sun and Eclipses

教学方

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    Douglas Duncan

    Astronomer, Director, Fiske Planetarium

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