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Across
  1. 3. Important items brought by team members
  2. 5. Sarah's favorite treat brought on the trip
  3. 6. where sarah wants to go
  4. 8. what disappears
  5. 9. Average temperature at Concordia during winter
  6. 11. Difficulties faced due to the lack of this
  7. 14. Total number of visiting scientists in summer
  8. 15. main language spoken
  9. 16. Essential skill of the chef besides cooking
  10. 18. Scientist spending a year in Antarctica
  11. 19. Major focus of Sarah's research involving long journeys
Down
  1. 1. The unique labeling for the harsh environment of Antarctica
  2. 2. Base where Sarah conducts her research
  3. 4. hundred kilometres distance above earth
  4. 7. Language commonly spoken in social situations
  5. 10. Effect of constant daylight on Sarah at the North Pole
  6. 12. Number of scientists in Sarah's winter crew
  7. 13. The region's temperature can drop to this
  8. 17. To observe and track health effects