Astronomers

Galileo was the first to believe that the sun was the center of the universe

• True

• False

______________ invented the first telescope

• Aristotle
• Ptolemy
• Copernicus
• Galileo

__________ was the first to discover that Earth rotated on an axis.

• Aristotle
• Ptolemy
• Copernicus
• Galileo

______________ believed that all the planets and stars were spheres (except for Earth)

• Aristotle
• Ptolemy
• Copernicus
• Galileo

Ptolemy believed in a geocentric model of the universe. 

• True
• False