unit 4 rock cycle

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Across
  1. 2. rocks breaking down
  2. 3. has rings or layers
  3. 5. lava forming outside the crust making the rock smooth
  4. 7. layering of rock
  5. 9. the process in which rocks change from one form to another
  6. 11. lava before it erupts out of the volcano
  7. 12. no rings or layers
Down
  1. 1. magma cooling very slow making the rock have large crystals and coarse texture inside the earth's crust
  2. 4. a rock formed by lava or magma
  3. 6. rock formed by layers of rock compacting
  4. 8. rocks moving one place to another
  5. 10. when magma reaches the surface