Essential Question: What evidence was necessary for people to accept the heliocentric model of the solar system?
Galileo Sun-Centered System Video
In class students learned about how our view of the solar system went from geocentric (earth-centered) to heliocentric (sun-centered). Students worked collaboratively on an activity to compare both historical models of the solar system. If you did not complete the Geocentric/Heliocentric activity, please make sure it is done before you come into next class.
Test Next Class on the Solar System — Terrestrial, Gas Giants, Small Bodies, Historical Models.