1. Galileo and the Catholic Church

2. Geocentric- Earth at center Heliocentric- Sun at center
Models
Geocentric- Earth at center
Heliocentric- Sun at center

3. Galileo Religious man who studied motion and physics
Used the telescope to confirm Copernicus’s heliocentric theory
Pope Urban VIII tells Galileo he can teach it but not say it is true
Galileo’s book “Dialogue Concerning the Two Chief World Systems” published basically confirming the theory

4. Heretic Galileo called in by the Inquisition for trial
Heretic- a person who espouses or believes in doctrine contradictory to the Church