Rock Cycle

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Across
  1. 2. an example of a metamorphic rock
  2. 3. when layers of rock are pressed together to form sedimentary rock
  3. 5. small pieces of broken down rocks
  4. 8. molten rock beneath the surface of the earth
  5. 11. rocks made on the outside of a volcano
  6. 12. molten rock above the surface of the earth
  7. 13. formed where the remains of plants and animals are deposited in layers.
  8. 17. the process of breaking down rocks
  9. 18. depositing of sediments into layers
  10. 20. rocks made inside of a volcano
  11. 22. an example of igneous rock
  12. 23. minerals that are dissolved in a solution crystallize
Down
  1. 1. over time layers of rocks are "glued"together to form sedimentary rock
  2. 4. most igneous rock is found near fissures or ____
  3. 6. heat and pressure cause this type of rock to form
  4. 7. metamorphic rocks with minerals grains that are arranged randomly
  5. 9. rocks formed under pressure but don't need heat
  6. 10. formed when rock fragments are squeezed together
  7. 14. all rocks are made of __
  8. 15. the process of moving sediment from one place to another
  9. 16. the process of rocks changing from one form to another is called the ____
  10. 19. rock formed by hardening and cooling
  11. 21. metamorphic rocks that have their grains arranged in parallel layers or bands