World War One

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Across
  1. 3. New technological advancement in WWI that changed the way bullets were fired.
  2. 5. Act that made it illegal to publicly speak out about the war.
  3. 6. Country that invented and applied Poison Gas and the Zeppelin in WWI.
  4. 8. the side that the Americans joined in WWI.
  5. 9. The man from Germany who sent the telegram that warned the U.S. of attack.
  6. 13. New form of warfare protecting lives from new technological advances in WWI.
  7. 15. German submarine responsible for unrestricted submarine warfare and the cause of the U.S. joining WWI.
Down
  1. 1. British passenger ship sunk by a German U-Boat killing 128 Americans and 1000 passengers.
  2. 2. Treaty that was signed at the end of WWI.
  3. 4. the side Germany and other central European countries fought on.
  4. 7. President of the U.S. during WWI.
  5. 10. Country that Germany sent a telegram to trying to convince them to join forces.
  6. 11. assassinated by Serbian officials to officially begin WWI.
  7. 12. Sent many young men into war, the selective service act.
  8. 14. Battle in the sky.