Across
- 4. The note that was sent from Germany to Mexico, offering to help Mexico gain back stolen land.
- 8. Another name for the Triple Alliance.
- 11. The sinking of this U.S. ship caused the U.S. to join the war.
- 12. When two aircrafts are fighting in the sky.
- 13. A type of aircraft used during WWI, which mainly dropped bombs.
- 15. A rapid firing weapon improved during WWI.
- 16. Name for the war area in France.
- 19. A name for German submarines.
- 21. When one country promises to protect another.
- 25. A dangerous weapon first used by the Germans, it caused suffocation.
- 27. A type of bomb.
- 28. A military vehicle
- 31. The treaty signed that ended WW1.
- 32. A type of poisonous gas that causes blistering inside the body.
- 33. A strong feeling of pride for one’s nation.
- 35. Money given to the government by its citizens to pay for war.
- 36. Prime minister of the U.K. during the war.
- 37. Another name for WWI
Down
- 1. An organization founded after WWI between the nations to promote peace.
- 2. A weapon used during WWI that used fire.
- 3. An agreement between both sides in a war to stop fighting.
- 5. The method of attacking ground targets from aircrafts.
- 6. The alliance between Britain, France, Russia, USA.
- 7. Used to persuade the civilians to support a certain side of the war.
- 9. Name for the war area in Russia.
- 10. Took power in Russia and offered a truce to Germany.
- 14. Extending a country's power by military force.
- 17. A war where all of a country's resources were used to destroy another.
- 18. Another name for the Triple Entente.
- 20. Was heir to the throne of Austria-Hungary, his assination is the main cause of WWI.
- 22. Used to protect the soldiers lungs during gas bombings.
- 23. The area between trenches.
- 24. Date of surrender.
- 26. The alliance between Germany, Austria-Hungary, and Turkey.
- 28. A war in which all of the major nations are involved.
- 29. A style of warfare in which soldiers dug trenches that were used for living and fighting.
- 30. President of the U.S. during WWI.
- 34. extending a country's military