620 likes | 812 Views
Haydn’s The Creation. Advances in Astronomy. During the Scientific Revolution. Essential Question:. What are the difficulties and risks of making new discoveries and proposing revolutionary ideas?. Classical Greeks. Constellations Ptolemy’s Drawing of the Universe. Nicholas Copernicus.
E N D
Advances in Astronomy During the Scientific Revolution
Essential Question: What are the difficulties and risks of making new discoveries and proposing revolutionary ideas?
Classical Greeks • Constellations • Ptolemy’s Drawing of the Universe
Nicholas Copernicus • Polish • 1473-1543 • Founder of modern astronomy • Celestial observations • No instrument
Tycho Brahe • 1572 • Discovers a supernova in constellation Cassiopeia
Hans Lippershey • Netherlands • 1608 • Spectacles maker invents the telescope
Galileo Galilei • 1564-1641 • Italy • In 1609 he uses the telescope for astronomical purposes