Across
- 2. → Mathematics branch concerned with rates of change
- 5. → Study of fossils
- 7. → Capital of Australia
- 10. → Capital of Greece
- 12. → Chemical element with symbol “Fe”
- 14. → Roman god of war
- 16. → Ancient Greek goddess of love and beauty
- 18. → Norse god who wields a hammer
- 19. → Longest river in Africa
Down
- 1. → Science of celestial objects
- 3. → Greek hero vulnerable at his heel
- 4. → Hardest natural substance on Earth
- 6. → Scientist who proposed the theory of relativity
- 8. → Fear of heights
- 9. → Japanese poetry form with 17 syllables
- 11. da Vinci → Italian Renaissance artist who painted the Mona Lisa
- 13. → Capital of Canada
- 15. → Desert covering much of northern Africa
- 17. → Author of The Divine Comedy
- 18. → Largest moon of Saturn