Penser les futurs possibles

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Across
  1. 1. A planet famous for its rings
  2. 3. A man in space.
  3. 7. Makes tunnels under cities.
  4. 8. End of humanity.
  5. 10. Known as the Red Planet.
  6. 11. An electric car company.
  7. 12. The biggest planet in the solar system.
Down
  1. 1. Builds rocket.
  2. 2. Will keep you from radiation in space.
  3. 4. partner aboard the ship.
  4. 5. An object flying in space.
  5. 6. Something that will launch you into space.
  6. 9. Takes approximately 365 days to rotate around the sun.