Across
- 3. The war from 1914-1918
- 8. This has transformed modern day manufacturing and medicine
- 11. Controversial war in the 1960's
- 13. This time period is when women shortened their skirts, cut their hair and entered the workforce in large numbers
- 14. Gave women the right to vote in 1920
- 15. Russia and U.S.'s war over nuclear weapons
- 17. Number of smart phone users in 2012
Down
- 1. The U.S. dropped two of these type of bombs on Japan in 1945
- 2. These are currently becoming exhausted due to our overuse
- 4. Became a rival superpower with the U.S. after WW2
- 5. Bombed on September 11, 2001
- 6. This movement was for equal rights for all
- 7. Started in 1929 when the stock market crashed
- 9. Hit the market in 1977
- 10. Millions of black farmers and sharecroppers moved north
- 12. First war in which more civilians died than soldiers
- 16. Formed when many people entered the workplace and demanded reforms