Le système solaire

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Across
  1. 3. the sun
  2. 6. the other name for Mars
  3. 7. the solar system
  4. 9. the Earth
Down
  1. 1. the volcanoes
  2. 2. the moon
  3. 4. the planet
  4. 5. the stars
  5. 6. the mountains
  6. 8. the gas