Rock cycle

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