World War I

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Across
  1. 3. Plane with two sets of wings.
  2. 5. Ability of a country to prepare their army for war.
  3. 8. Anything used to help war effort.
  4. 9. Kills needed to become an ace.
  5. 11. German promise to stop unrestricted submarine warfare.
  6. 14. The German ace’s kill score.
  7. 15. The assassin who helped start the war.
  8. 18. Building up and having a large army.
  9. 19. Provides lit for planes.
  10. 20. Two planes trying to kill each other in the air.
  11. 25. How many years did the war last?
  12. 26. The Germans had the _________ plan.
  13. 28. British passenger ship sunk by German U-boats.
  14. 30. What country did the assassination take place in?
  15. 34. When did the war end?
  16. 35. Plane with three sets of wings.
  17. 37. Provides thrust for planes.
  18. 39. News that makes your country look good and your enemy’s bad.
Down
  1. 1. A gas that destroyed the lungs capability to breathe in oxygen.
  2. 2. A giant cannon the Germans had.
  3. 4. Countries would form systems of _________.
  4. 5. Plane with one set of wings.
  5. 6. The highest scoring German ace.
  6. 7. The process of trying to take over other countries to gain an empire.
  7. 10. Germany went through this country to get to France.
  8. 12. This army would be one of the last to mobilize.
  9. 13. War between France, Britain and Germany quickly developed into ______ _______.
  10. 16. The feeling that your country is better than other countries.
  11. 17. This country was in the mountains, so the Germans couldn’t travel through them.
  12. 21. This man was assassinated and led to the start of the war.
  13. 22. A yellow colored gas that chemically burns the skin.
  14. 23. German Submarines.
  15. 24. What was his title?
  16. 27. The British nickname for the Germans.
  17. 29. When did the war start?
  18. 31. German blimps.
  19. 32. The Germans had a problem because they were stuck in the ______.
  20. 33. Tanks on the back with flammable liquid.
  21. 36. The space between trenches was called this.
  22. 38. The nickname for the highest scoring German ace.