Starry Thoughts
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Important Astronomers
Claudius Ptolemy
>
The Geocentric Model
Nicolaus Copernicus
>
The Heliocentric Model
Galileo Galilei
>
Galileo's theory about Tides
Johannes Kepler
>
Kepler's Laws of Planetary Motion
References
These buttons will direct you to the pages of the astronomers.
Claudius Ptolemy
Nicolaus Copernicus
Galileo Galilei
Johannes Kepler