World War 1

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Across
  1. 2. - A ___ mask was used as protection due to poison gas
  2. 8. Wilhelm - _______ _______ ll was leader of Germany during WW1
  3. 10. - Pride of one's nation
  4. 14. man's land - This phrase is another word for Trench Warfare
  5. 16. of Somme - Place where tanks were first introduced during World War 1
  6. 17. - These were designed to combat trench warfare
  7. 19. - Declared the U.S. be involved in the War
  8. 21. - In 1918 ________ and the Ottoman Empire were the first to surrender in WW1
  9. 22. - The sinking of this ship in 1915 made Americans angry
  10. 24. Guns - Type of gun that was greatly improved during World War 1, used in both trenches and airplanes
  11. 26. War - An international war where all of a country's resources are used to destroy another country
  12. 27. - This country is seen as the Western Front
  13. 28. Europe - Location in Europe where trenches stretched from 400-500 miles
  14. 32. - The League of _______ formed as one of the results of the Treaty of Versailles
  15. 33. - The Treaty of _______ was an agreement between Big 4 and Germany to outline peace between each other
  16. 35. - Country where U-boats originated from. Also the country who first used chemical warfare
  17. 37. - Wooldrow Wilson of the U.S, Georges Clemenceau of France, Britains, Lloyd George of Great Britain, and Vittorio Oralndo of Italy, were all known as The ___ 4.
  18. 39. - Increased tension over territories and boundaries
Down
  1. 1. - The country Austria-Hungary first declared war with on July 28, 1914
  2. 3. - All U-boats are ____________
  3. 4. - Chlorine gas, phosgene gas, and mustard gas are some of the types of ______ gases used in World War 1
  4. 5. - _______ easily spread in trenches
  5. 6. - France and ______ both wanted national security
  6. 7. - Where massive armies build up during the late 1800s and early 1900s in Europe
  7. 9. - This was the form of persuading or advertising people. Also used to promote things.
  8. 11. - A type of aircraft which was originally used for bombing
  9. 12. - The other name of the Triple Alliance is also known as the ______ powers
  10. 13. - Deep ditches where war was fought
  11. 15. War 1 - First total war of the 20th Century
  12. 16. of Power - The ability when the nations of the world all have equal power
  13. 18. Wilson - U.S President during World War 1
  14. 20. Note - A note sent from a German foreign secretary sent to Mexico
  15. 23. - World War 1 is also known as “The _____ War”
  16. 25. - Britain, France, Russia, and the USA were all apart of the ____
  17. 29. - Which continent was not involved in the war at all
  18. 30. - Weapons and __________ changed the way war was fought
  19. 31. - Launched burning fuel
  20. 34. - Treaties to defend one another in the event of a war - “balance of power”
  21. 36. - This country was the Eastern Front
  22. 38. - The other name of the Triple Entente is also known as the ______ powers