Across
- 3. medicine that fights against bacteria
- 4. greek root meaning "self"
- 7. person who studies people
- 9. greek root meaning "time"
- 10. works by itself
Down
- 1. greek root meaning "against"
- 2. greek root meaning "book"
- 3. greek root meaning "people"
- 4. the study of stars/planets
- 5. a person's signature
- 6. greek root meaning "life"
- 8. greek root meaning "star"