DIFFERENT TYPES OF ROCK

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Across
  1. 5. what sediments are classified by
  2. 7. Squeezing together
  3. 8. occurs over large areas
  4. 11. a result of exposure to pressure
  5. 13. molten rock above ground
  6. 14. classify rocks on how they are
  7. 15. forms small crystals or none
Down
  1. 1. gluing together
  2. 2. can occur above or beneath ground
  3. 3. rock contains air bubbles
  4. 4. fragments of rock that have been broken down
  5. 6. cools slowly
  6. 9. forms large crystals
  7. 10. An alignment or banding minerals
  8. 12. rocks made from molten rock