planets

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Across
  1. 3. No longer classified a planet.
  2. 5. Planet farthest from the sun.
  3. 7. Planet closest to the sun.
  4. 8. Colour of Mars.
Down
  1. 1. Travels in a UFO.
  2. 2. Rotates around the Earth.
  3. 4. Can hit planets from outer space.
  4. 6. Third planet from the sun.