cité de l'espace

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Across
  1. 2. name of the meteorite found in Namibia
  2. 4. qualifying the Moon side we never see
  3. 6. one of the 2 objects used by Apollo 15 to perform an experiment
  4. 8. a vegetable (grown in the ISS lab)that the astronauts ate in 2015
  5. 9. sport played by one of the Apollo14 members on the Moon
  6. 11. international space station
  7. 13. particularity of the toothpaste used in the ISS
  8. 16. quantity that is the same on the Moon and on the Earth
  9. 17. chemical element responsible for the color of Mars
  10. 19. method used to grow plants without soil
  11. 22. name of the dust on the Moon
Down
  1. 1. result of the gravity on the Earth divided by the one on the Moon
  2. 3. the farthest planet from the Sun
  3. 4. Pluto is part of this category of planetes
  4. 5. the closest planet to the Sun
  5. 7. fragments of asteroids that reach the Earth
  6. 10. one of the 2 objects used by Apollo 15 to perform an experiment
  7. 12. quantity that is not the same on the Moon and on the Earth
  8. 14. chemical element on the helmets protecting astronauts
  9. 15. name of the planet that collided with the Earth resulting in the creation of the Moon
  10. 18. the biggest planet in the solar system
  11. 20. the best pole to live on the Moon
  12. 21. where we can find water on the Moon