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4.6(304 個評分)
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NS

Jan 16, 2017

Great teacher! Extremely interesting lessons. The teacher was able to explain very complicated aspects in physics to non specialists audience in an intriguing manner. Thank you!

CN

Dec 19, 2016

Easy to follow. Anyone who is interested in Astronomy should take this course. This course is better than the course (Astronomy - Big Questions) that I took at my University.

從本節課中
What Exists Outside our Galaxy?
Galaxies and Their Environments - Galaxy types, Active Galactic Nuclei, Clusters of Clusters of Galaxies

教學方

  • Adam Frank

    Adam Frank

    Professor

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