The Martian

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Across
  1. 2. Name of the rover that Watney uses to communicate
  2. 3. Way that the RTG generates heat
  3. 4. ship that uses ion thrusters to propel itself
  4. 10. Year that the book takes place in
  5. 12. Name of Ares 4's MAV
  6. 14. The music that keeps Watney occupied
  7. 15. Name of the object that nearly killed Watney on sol 4
  8. 18. Sol that Watney is stranded on
  9. 20. Reason why Watney is stranded
  10. 21. Name of the rocket fuel that Watney uses to make more water
Down
  1. 1. name of the Big 3
  2. 5. Reason why the Hab tears
  3. 6. Shape of the sandstorm that Mark finds while going to Ares 4
  4. 7. food that Mark uses to survive
  5. 8. Name of the mission
  6. 9. name of Ares 3's commander
  7. 11. Role of Mark on Ares 3
  8. 13. Location of the Hab
  9. 16. nickname for the Martian Ascent Vehicle
  10. 17. Kind of propulsion the Hermes uses
  11. 19. Distance to Ares 4