Vocabulary

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Across
  1. 2. Theory of how the universe began from a single point to what it is today.
  2. 4. He created the Geocentric model
  3. 6. Earth-centered solar system model
  4. 8. Everything that there is.
Down
  1. 1. System of planets, moons, meteors revolving around the sun.
  2. 3. Sun-centered solar system model
  3. 5. He created the Heliocentric Theory
  4. 7. Been proven with scientific evidence