Across
- 1. molten rock above Earth
- 3. rock morphed through heat & applied pressure
- 8. breakdown of rock overtime
- 10. boundary where two tectonic plates are sliding past each other
- 11. landform formed from igneous rock
- 12. hottest part of Earth's layer
- 15. dating methods that tell the exact age of rock
- 16. landform formed from sedimentary rock layers
- 17. part of Earth's layer that is split into many plates
- 18. dating methods that make a guess of rock age
- 20. part of Earth's layer that we step on
- 23. zone where a tectonic plate sinks back into Earth
- 26. smaller particles of rock
- 27. rock formed from compaction of sediments
Down
- 2. part of Earth's layer where convection cycles of magma occurs
- 4. law that states the age of a rock layer based on its position
- 5. study of rock layers
- 6. molten rock below Earth
- 7. an exact measurement of rock age looking at the decay of isotopes
- 9. rock formed by the cooling of lava/magma
- 13. one giant landmass before continents drifted apart
- 14. a break in Earth's crust due to transform boundary
- 19. movement of rock overtime
- 21. landform formed from convergent plate boundary
- 22. boundary where two tectonic plates are pulling apart
- 24. settlement of rock in a new location
- 25. boundary where two tectonic plates are pushing together