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Astronomy
Day 11 - 20
Day 11 - 20
章节大纲
The Sky (Part 2)
选择活动Video: The Seasons
Video: The Seasons
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选择活动Video Transcript: The Seasons
Video Transcript: The Seasons
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选择活动(Gallery) The Seasons
(Gallery) The Seasons
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选择活动Reading: "The Seasons" by Chris Impey
Reading: "The Seasons" by Chris Impey
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选择活动Video: Models of the Solar System
Video: Models of the Solar System
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选择活动Video Transcript: Models of the Solar System
Video Transcript: Models of the Solar System
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选择活动(Gallery) Models of the Solar System
(Gallery) Models of the Solar System
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选择活动Reading: "Aristotle and Geocentric Cosmology" by Chris Impey
Reading: "Aristotle and Geocentric Cosmology" by Chris Impey
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选择活动Reading: "Copernicus and the Heliocentric Model" by Chris Impey
Reading: "Copernicus and the Heliocentric Model" by Chris Impey
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选择活动Video: Galileo
Video: Galileo
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选择活动Video Transcript: Galileo
Video Transcript: Galileo
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选择活动Gallery: Galileo
Gallery: Galileo
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选择活动Reading: "Galileo Galilei" by Chris Impey
Reading: "Galileo Galilei" by Chris Impey
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选择活动Reading: "The Trial of Galileo" by Chris Impey
Reading: "The Trial of Galileo" by Chris Impey
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