Models+of+the+Solar+System+ICS17AltaA

The geocentric model states that the earth is the center of everything. People believed that the sun and everything else revolved around the sun. The heliocentric model states that the sun is the center of everything. The planets and everything else revolve around the sun. They both state that everything revolves around something. Galileo's evidence allowed the model to change because it supported that everything revolves around the sun. This model is correct in today's world because the earth revolves around the sun. There is also a lot of evidence showing that everything revolves around the sun.