SPACE ACE

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Across
  1. 1. saturn is made of
  2. 3. mercury is the planet
  3. 4. uranus has
  4. 5. this moon is slowly moving towards mars
  5. 6. venus in the opposite direction
Down
  1. 2. this planets name means the ground
  2. 3. Neptune is the planet from the sun
  3. 7. this kind of moon is different than a real moon