World War 1 Crossword Puzzle

1234567891011121314151617181920212223
Across
  1. 1. plagued soldiers from all sides in the trenches
  2. 6. poison gas used in the war
  3. 8. Foot if soldiers could not keep their feet dry, they could get this
  4. 9. Alliance Also known as the Central Powers
  5. 11. Plan devised by Schlieffen of the Germany Army before the war
  6. 13. Boats another name for German submarines
  7. 14. Germany’s king - William II. Spelt Wilhelm in German
  8. 16. War another name for WW1
  9. 17. used in WW1
  10. 19. intensified rivalries between nations
  11. 21. one of the poison gases used during the war
  12. 22. the armies, primarily, of Britain, France, Russia and America
  13. 23. of Versailles peace terms signed by Germany in June 1919
Down
  1. 2. armored vehicle first introduced in this war
  2. 3. large air ships used by Germany to bomb Britain
  3. 4. Powers Germany, Austria and Turkey
  4. 5. Line the area of trenches nearest to the enemy
  5. 7. Front name of the front line that ran through France and Belgium
  6. 10. Gas one of the poison gases used on the Western Front
  7. 12. in Africa-increase tension over territories
  8. 15. of Somme fought mainly between the British and German armies in 1916
  9. 17. an agreed cease-fire in the war that proved to be the end of the war
  10. 18. Massive arms buildup late 1800s/early 1900s in Europe
  11. 20. treaties to defend one another in event of war