Across
- 3. a natural resource that can be replaced
- 4. a body of molten rock found at depth
- 7. two plates move towards each other
- 9. earth's surface directly above an earthquake
- 12. a naturally occurring solid mixture
- 13. a liquids resistance to flowing
- 20. a natural resource that is consumed faster
- 21. soft upper layer of mantle
- 22. vibration that travel through earth
- 23. rock broken down by chemical reactions
- 24. a concentration of heat in the mantle
- 25. two plates move past each other
- 26. loose particles created by weathering
Down
- 1. formed by weathered products
- 2. a device that records ground movements
- 5. formed by alteration of pre-existing rock
- 6. rock physically broken into smaller pieces
- 8. two plates move away from each other
- 10. outer part of earth
- 11. under surface rock breaks and causes an earthquake
- 14. rock formed by crystallization of magma
- 15. a fracture in earth
- 16. a solid that has a crystal structure
- 17. plate tectonics produce new oceanic floor
- 18. the transportation of a material by natural causes
- 19. magma that reaches earth's surface