space crossword

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Across
  1. 2. wear Martians come from
  2. 4. allso the name of a roman god that ruls the sea
  3. 5. Its size is slightly smaller than Earth
  4. 7. the name of the rocket that toke man to the moon
  5. 8. it is also a mettle
  6. 10. small planet starting with p
Down
  1. 1. it was the first planet discovered by telescope
  2. 3. it is the largest planet in our Solar system
  3. 6. usa space program
  4. 9. the planet we live on