Galileo Galilei was the first scientist to perform experiments in order to test
ID: 2168186 • Letter: G
Question
Galileo Galilei was the first scientist to perform experiments in order to test his ideas. He was also the first astronomer to systematically observe the skies with a telescope. Galileo made four key observations that challenged the widely accepted philosophical beliefs on which the geocentric model was based, thus providing support for the heliocentric model. From the following list of observations, which are the key observations made by Galileo that challenged widespread philosophical beliefs about the solar system?A.Neptune has orbiting moons.
B.Uranus has a ring system.
C.Venus goes through a full set of phases.
D.Venus is only seen in a crescent phase.
E.The Moon has mountains, valleys, and craters.
F.The Moon has a smooth, featureless surface.
G.The Sun has sunspots and rotates on its axis.
H.Jupiter has orbiting moons.
Explanation / Answer
Make research projects and school reports about Galileo easy with credible articles from ... astronomical discoveries in 1610 and closed with the first systematic attempt to ... In 1578 he entered the order as a novice, against the wishes of his father, who ... clearly not an experiment but a public challenge to the philosophers.
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