Earth, Moon, and Stars

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Across
  1. 2. celestial event
  2. 4. moon
  3. 5. Spin
  4. 6. Sun
  5. 7. invisible line
  6. 8. The big rock orbiting us
  7. 11. Our planet
Down
  1. 1. flying rocks
  2. 3. Bunch of stars
  3. 9. Dark
  4. 10. Bright