WWI

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Across
  1. 1. Archduke Franz Ferdinand was killed in _______
  2. 7. The I in Main
  3. 10. A note from the German secretary to Mexico
  4. 11. Type of bombs used during WWI
  5. 13. The N in Main
  6. 14. Two Aircrafts with Machine Guns fighting each other
  7. 17. Country that Joined WWI late
  8. 26. Supported Russia
  9. 27. Triple Entente
  10. 28. Type of guns that were used in Trenches and Aircrafts
  11. 29. The country with the largest and most advanced U-boats
  12. 31. Introduced at Battle of Somme
  13. 34. On November 11 1918 an _______ was signed
  14. 36. The Branch of Government that declares war
  15. 37. The ship that sunked on 1915
  16. 38. WWI was the first ____ world war
  17. 40. Another word for Zepplins
Down
  1. 2. All of the new and improved weapons made killing much more _________
  2. 3. The A in Main
  3. 4. U-boats are _________
  4. 5. Another name for World War 1
  5. 6. The M in Main
  6. 8. Austria declared war on ______
  7. 9. The country that left WWI early due to revolution
  8. 12. A type of gas that attacked the Lungs
  9. 15. Triple Alliance
  10. 16. The organization that the Serbian who killed Archduke Franz Ferdinand was a part of.
  11. 18. Caused other Countries to enter
  12. 19. Archduke Franz _________
  13. 20. Support Austria
  14. 21. Zeppelins were originally used for _______
  15. 22. Protection against Poisonous Gas
  16. 23. Abbreviation for the Four main causes of World War 1
  17. 24. Used to combat Trenches
  18. 25. First Country to use Chemical Warefare
  19. 30. The communist leader that took power in Russia
  20. 32. Archduke Franz Ferdinand was assisinated by a ____
  21. 33. The first total war of the 20th Century
  22. 35. also known as Blimps
  23. 39. Poisonous gas killed soldiers ______ and painfully