Astronomy Crossword :)

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Across
  1. 3. the alternate rising and falling of the sea due to moon and sun
  2. 5. eclipse sun blocked by moon
  3. 6. more than 1/2 full
  4. 8. A giant planet that is surrounded by three rings of ice particles
  5. 10. moon completely dark moon
  6. 11. Largest planet and is considered a "gas giant"
  7. 12. moon is shrinking (left side lit)
  8. 13. Medium sized star that provides heat
Down
  1. 1. Way a structure composed of over 400 billion stars
  2. 2. Second planet from sun
  3. 4. sliver of moon
  4. 6. the force that attracts mass toward the center of the earth
  5. 7. relating to the moon
  6. 9. 8th planet and farthest planet from the sun
  7. 12. moon is growing (right side lit)