Mars

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Across
  1. 3. goes high into space
  2. 4. red planet
  3. 5. very warm
  4. 6. not present and not past
  5. 9. incredibly cold
  6. 10. space company
  7. 11. we live here
Down
  1. 1. someone that lives next door
  2. 2. round and big, some inhabitable
  3. 3. dark and empty
  4. 7. satellite robots on mars
  5. 8. we learn it monday tuesday and thursday