Solar System II

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Across
  1. 4. Dwarf Planet that was once considered an actual planet
  2. 6. A big explosion caused when a star collapses in on itself before turning into a black hole
  3. 7. of or relating to the moon.
  4. 8. what makes a black hole black.
  5. 9. Small rocky body that orbits the sun
Down
  1. 1. has something the singularity
  2. 2. The group that went to the moon
  3. 3. when a large object crashes onto a surface.
  4. 5. Made out of ice and dust