Geocentric and Heliocentric

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Across
  1. 6. A Greek astronomer and mathematician who presented the first known heliocentric model
  2. 8. Was created in 1604 by an eyeglass maker
  3. 9. Polish mathemetician and astronomer who made a geocentric model
  4. 10. An Egyptian mathemetician and astronomer that published a book on his findings
Down
  1. 1. The idea of the sun at the center of the universe
  2. 2. A Greek philosopher that influenced Judeo and Islamic philosophies during the Middle Ages
  3. 3. Rotates and revolves around the Earth at the same speed
  4. 4. The different shapes of the moon at different times in the month
  5. 5. He was on house arrest for the last eight years of his life
  6. 7. The idea of the Earth at the center of the universe