Across
- 3. magma
- 4. stalagmite
- 5. stalactite
- 9. igneous
- 13. peat
- 14. density
- 17. extrusive
- 18. erosion
- 20. oceanography
- 22. cleavage
- 23. geology
- 24. foliated
- 27. astronomy
- 28. streak
- 29. meteorology
- 31. intrusive
- 32. fracture
- 33. clastic
- 35. luster
Down
- 1. convergent
- 2. deposition
- 3. metamorphic
- 6. hypotheis
- 7. subduction
- 8. weathering
- 10. sedimentary
- 11. control
- 12. divergent
- 15. variable
- 16. convection
- 19. lava
- 21. hardness
- 25. glacier
- 26. fossilfuel
- 30. karst
- 34. cave