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Is stuff in space evenly spaced out?
What do you use to find distance/locations?
Parallax
Triangulation
Distances
1. Small
2. Medium
3. Large
What did they often use as reference points?
What is it called when stars group together?
What is a smaller cluster called?
What is a larger cluster called?
What are Galaxies made of?
What are the 3 types of Galaxies?
What is the Doppler shift?
Who found out that the universe was expanding?
Quasars
Gamma Ray Burst
Missing Mass
What are the top 4 things that affect the earth?
