Moon Puzzle

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Across
  1. 4. It rarely happens but when it does the moon is very red
  2. 6. I'm a small dark spot on the moon
  3. 8. How many days it takes to orbit the sun
  4. 10. I'm second and last stage of the moon and just a sliver
Down
  1. 1. At the end of the month you can see all of me
  2. 2. In 1969 where did astronauts first land?
  3. 3. It only happens once a year and when it does it gets very dark
  4. 5. This place is the only planet you can live on
  5. 7. I'm pale lines surrounding the moon's craters
  6. 9. These are caused by the gravitational pull of the moon