discovered Jupiter's four moons

• Copernicus
• Galileo
• Brahe
• Aristotle

All of the Astronomer's we are studying collected their space data with the ONLY the naked eye, EXCEPT for ___________________ & ________________.

• Copernicus, Galileo
• Galileo, Kepler
• Ptolemy, Kepler
• Aristotle, Tycho Brahe

"Grandfather of Science"

• Galileo
• Kepler
• Ptolemy
• Aristotle

"Founder of Modern Science"

• Galileo
• Kepler
• Copernicus
• Aristotle

This astronomer confirmed the heliocentric theory with his telescope.

• Galileo
• Kepler
• Copernicus
• Aristotle

Predicted the position the planets are in today

• Galileo
• Ptolemy
• Copernicus
• Aristotle

Used everyday observations to  show Earth is a sphere

• Tycho Brahe
• Kepler
• Copernicus
• Aristotle

Made careful observations & recorded positions of planets by observing from his observatory.

• Tycho Brahe
• Ptolemy
• Copernicus
• Aristotle

This astronomer used the naked eye, math calculations, telescope

• Tycho Brahe
• Ptolemy
• Copernicus
• Kepler

The oldest astronomer/scientist we are studying is ________________.

• Tycho Brahe
• Galileo
• Copernicus
• Aristotle