Elaborate: Plate Tectonics

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Across
  1. 2. ground shaking
  2. 3. pull apart
  3. 6. volcano ring
  4. 7. irregularly shaped slab of solid rock,
  5. 9. big wave of water
  6. 10. hot liquid
Down
  1. 1. slide under
  2. 4. mountain with lava
  3. 5. crash
  4. 8. slide past