Across
- 2. extrusive igneous rocks can grow ___ crystals than intrusive ones
- 6. rock formed form compaction and cementation of sediment
- 8. the layer of the earth on which we live
- 10. formed when rocks are melted
- 12. form in igneous rocks
- 15. large crystals form when there is more time for their ___
- 16. chemical compounds that make up rocks
- 17. the liquid metal layer of the earth
- 19. turns metamorphic rock into magma
- 20. rock formed with heat and pressure on sedimentary rock
- 21. the name for magma that has reached the surface
- 22. on the surface
Down
- 1. increases the further you go towards the centre of the Earth
- 3. intrusive igneous rocks can grow ___ crystals than extrusive ones
- 4. the breakdown of rock with movement to another place
- 5. the solid metal layer of the earth
- 7. the breakdown of rock without movement
- 8. a process that is needed for crystals to form
- 9. layer of the earth made of molten rock
- 11. inside the rock layers
- 13. formed from the weathering and erosion of rock
- 14. increases the further you go towards the centre of the Earth
- 18. rock formed from cooled magma