Across
- 3. a natural occurring solid in the earths crust
- 4. chemical compounds made up of different elements
- 5. high pressure forcing rock grain together
- 8. hot semifluid rock
- 9. a resources classification
- 10. rock found near the earths surface
- 11. molten rock cools
- 12. minerals have been flattened into layers
- 13. the process of breaking down rocks
- 16. thickest layer of earth
- 17. hottest part of the earth
Down
- 1. rocks that form when magma makes its way to the surface
- 2. part of the earth that includes the interior and exterior of earth 6
- 5. chemical reactions that cements rocks together
- 6. what helps to form sedimentary rock?
- 7. is formed when metamorphic rock heats up
- 9. a way to discover the properties of a mineral
- 10. layers of rock
- 14. movement of broken rock
- 15. a form of erosion