Across
- 2. made the theory of relativity
- 6. the worst economic downturn in history
- 7. type of music
- 10. a theory that emphasizes the existence of the individual person
- 12. American aviator
- 13. a series of programs
Down
- 1. German state from 1918 to 1933
- 3. German philosopher
- 4. theory of gravity
- 5. 32nd U.S. president
- 8. a cabinet of a goverment in which several parties cooperate
- 9. austrian neorologist
- 11. avant-grade movement in art and literature