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In Physics, he created a thermometer, and discovered the laws of falling bodies and the parabolic motion of projectiles.

In Astronomy, he perfected the telescope, with which he discovered sunspots, lunar mountains and valleys, the four largest satellites of Jupiter, and the phases of Venus. These discoveries supported the heliocentric nature of the solar system, and brought Galileo into conflict with the Roman Catholic Church. It convicted him of heresy and restricted his freedom for the last 8 years of his life.

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11y ago
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10y ago

He made observations with one of the first telescopes. His observations supported the idea that the Earth and other planets in the solar system revolve around the Sun.

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Q: What was Galileo's contribution of understand the earth?
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Related questions

What was Galileos contribution?

Found planets and satellites.


Wich of galileos theroies where most offensive to the church?

The Theory that the earth was not in the center of the universe.


What was the archaebacteria contribution to life on earth?

their contribution on earth was to keep earth clean in a way.


Why was Galileos idea considered so unusual at that time?

Beacause people thought that the Earth was the middle of the universe, not the sun.


What was galileos accomplishment?

The telescope


Who were Galileos role models?

ryan shuck


What was the date of galileos discovery?

Which one are you referring to?


What was some of galileos inventions?

the funky worm


What were the galileos siblings names?

Figure it out for yourself!


What is Galileos whole name?

Galileo Ross Galilei


What was galileos two girls name?

virginia and livia


When was galileos death?

January 8, 1642. He was 77