Across
- 3. strata
- 4. fissile
- 8. gravity
- 9. dissolve
- 12. kiloton
- 15. ichthyologist
- 17. bathos
- 19. nucleus
- 22. Montana
- 23. hibernate
- 25. ruby
Down
- 1. convene
- 2. myriarch
- 5. dilemma
- 6. solar
- 7. cumulus
- 10. saturate
- 11. caloric
- 13. meteoric
- 14. impulse
- 16. cirrus
- 18. ophthalmologist
- 20. hematoma
- 21. tachometer
- 24. Proterozoic