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Science-Related Homework Help Astronomy Topic started by: killian on Apr 29, 2014



Title: He was the first to prove that comets lie beyond Earth's atmosphere.
Post by: killian on Apr 29, 2014
He was the first to prove that comets lie beyond Earth's atmosphere.
A) Tycho Brahe
B) Copernicus
C) Kepler
D) Galileo
E) Aristotle


Title: Re: He was the first to prove that comets lie beyond Earth's atmosphere.
Post by: padre on May 16, 2014
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Title: Re: He was the first to prove that comets lie beyond Earth's atmosphere.
Post by: killian on May 16, 2014
Thanks for helping me with my astronomy homework