Intro to Astronomy

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Across
  1. 4. scientific representation of larger objects
  2. 7. went to jail for his beliefs
  3. 8. sun is the center of the universe
  4. 9. scientist, created a geocentric model of the universe
Down
  1. 1. proposed the heliocentric model
  2. 2. collection of scientistsentist believe to be true
  3. 3. earth is the center of the universe
  4. 5. study of the universe
  5. 6. technology that allowed scientists to make better space observations