Across
- 4. / Act of crushing
- 6. / a type of sedimentary rock, used in bathrooms to rub knees and elbows
- 9. / compound that is formed by rocks naturally. Happens in intrusive Igneous rocks.
- 12. / Process of grinding something down
- 13. form magma
- 14. / matter that has been deposited by weathering
- 16. / Magma that has been erupted from a volcano creates extrusive igneous rocks
- 17. Rocks / Rocks made from heat and pressure
- 19. / Magma or lava cools and hardens
- 21. Igneous rocks / Rocks that cool over a long amount of time
- 22. / preserved remains of a dead animal or plant
Down
- 1. / Through heat and pressure, the rock’s atoms
- 2. / wind or water lay down sediments
- 3. Rocks / made from molten lava
- 5. / Hardening and welding of sediments
- 7. / Caused by heat and pressure around the rock
- 8. / The composition of the earth's crust/ Igneous
- 10. Rocks / Rocks made from Compacting and cementing sediments
- 11. / upper layer of earth made from sediments and dead remains
- 15. Igneous rocks / Rocks that cool over a short amount of time
- 18. like structures / Characteristics of a Metamorphic rock
- 20. crystals are rearranged