Renasaunce science] By Jillian2019 100 Ptolemy Period: 100 to Apr 8, 1700 100 Apr 8, 1543 Compernics Apr 8, 1572 Brahe Apr 8, 1609 Kepler Apr 8, 1632 Galileo Galileo was a writer of the book of balance. He also created a scale. Apr 8, 1670 Newton