Across
- 4. Battle of (blank) was the first battle with tanks
- 6. Deadly yellow gas used as a chemical weapon
- 7. British ship sunk by a U-Boat with Americans on board, reason US joined war
- 9. Communist party of Russia
- 12. Country that started the war by declaring war on Serbia
- 13. Chain of islands initially owned by Spain but sold to the US
- 14. Empire that collapsed due to their losses in WWI
- 15. This country received the most blame for WWI
Down
- 1. When one nation conquers weaker nations for economic gain
- 2. Agreement between two countries to work together
- 3. (Two words) Government of Germany after loss of World War I
- 5. (Three words) International organization dedicated to creating peace
- 8. First European nation to claim territory in the Scramble for Africa
- 10. Gear that allowed for aircraft to fire machine guns
- 11. Concept where people are united by their country