Galileo Galilei

Galileo Galliei was one one of the most import.scientist of the scientific revolution. He was the first person to study the sky with a telescope.With telescope, Galileo discovered crafters and mount.on the moon. He also discovered that moons orbit Jupiter. Galileo was interested In more than astronomy,However.H also was interested in such things as how falling objects behave.He is remembered as the father of experimental science.

Nicolaus Coopernicus

Nicolaus Copernicus,his 1543 book was called on the revolution of the celestial spheres.He was familiar with Ptolemy's theories and writings.Ptolemy had written that the earth was the center of the universe and the sun and other planets orbited or circled around the earth.For 1400 yrs people accepted this belief as fact.as tried studying more about his idea it started to become les and less sense to him so he tried a different explanation for what observed in the sky.Although Copernicus never proved his theory the scientific revolution had begun