Densely packed mass exploded violently with a big band sending out matter and energy in all directions. This continues to expand outward from the central location even today. Over time this matter groups together to form stars and galaxies. This theory is called the Big Bang Theory.
Analysis Questions
1. The other galaxies are moving away from the Milky way getting farther.
2. Astronomers use the red shift theory to prove that other galaxies are moving farther away from us.
3. This is a somewhat accurate model of the universe. It correctly models the Big Bang Theory; however, you can only measure across the balloon. It is not really like this in the universe.
2. Astronomers use the red shift theory to prove that other galaxies are moving farther away from us.
3. This is a somewhat accurate model of the universe. It correctly models the Big Bang Theory; however, you can only measure across the balloon. It is not really like this in the universe.