Across
- 2. molten rock found at depth
- 3. plste boundary where plates move past eachother
- 7. device that records ground mmovements causedby seismic waves
- 9. a naturally occurring solid mix of one or more minerals
- 10. rigid outer part of the Earth
- 15. a plate boundary where two plates move away from eachother
- 17. soft upper layer of the Earth's mantle
- 19. the process where the tectonics produce new oceanic crust at ocean ridges
- 21. a rock formed by crystallization of molten magma
- 23. point on the earths surface directly above the focus of an earthquake
- 24. rock id physically broken into smaller pices
- 25. plate boundary where two plates move towards eachother
- 26. vibrations that travel through the earth carrying energy
Down
- 1. rock is broken down by chemical reactions
- 4. natural resource that can be replaced at the same or below rate at whitch it is consumed
- 5. the point beneath earths surface where rock breaks under stress and causes a earthquake
- 6. liquids resistance to flowing or thickness of a liquid
- 8. concentration of heat in the mantle capable of producing magma
- 11. loose particles created by weathering
- 12. magma that reaches the earths surface
- 13. fracture in the earth
- 14. rock formed by the altering of preexisting rock
- 16. natural resource that is consumed faster than t is being made
- 18. transportation of material by mobil agent
- 20. a naturally occuring inorganic solid that has a crystal
- 22. rock formed by weathered products of preexisting rocks