Faith and Kaydence WWI Crossword Puzzle

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Across
  1. 5. the place between the front of the trenches
  2. 6. the name of the gas that has a dark yellow color
  3. 10. the name that WWI was called later
  4. 11. the day when soldiers heard other soldiers singing Christmas carols
  5. 13. the highly skilled pilot in WWI
  6. 14. the main aggressor in WWI
Down
  1. 1. the name of the exaggerated stories
  2. 2. the name of the message from Germany to Mexico
  3. 3. the giant truck-like vehicle used in WWI
  4. 4. what they used to protect themselves from poisonous gases
  5. 7. the flying machines that could hold guns
  6. 8. the dog hero who protected people from poison gas
  7. 9. the name of the history teacher who taught us WWI
  8. 12. the wife of the guy who was killed in Serbia