Across
- 3. Along with the production of the atomic bomb, World War II also began an era
- 5. The most popular sport in the USA
- 7. The vast majority of people in the USA
- 10. Second year student
- 11. Around age six, U.S. children begin
- 13. The first person on the moon
- 14. Between top ten colleges and universities in the world how many of them American?
- 15. Higher education
Down
- 1. How many time zones has the US?
- 2. Date of Independence Day
- 4. The first satellite of the US
- 6. The capital of the US
- 8. The academic year at many schools is composed of two terms called
- 9. One of the most controversial accomplishments of the US
- 12. Greatest invention of Thomas Edison