Plate Tectnoics

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Across
  1. 5. A type of igneous rock that is formed from lava cooling above the surface
  2. 6. A boundary where two plates move away from each other
  3. 7. A boundary where two plates move alongside each other
  4. 9. A volcano that has a very dangerous and explosive eruption
  5. 12. A land form made from subduction zones that erupts
  6. 13. A boundary where two plates move towards each other
  7. 14. A volcano that has an eruption that does not explode
  8. 15. A volcano that is very short and is formed from ash and lava that has cooled
Down
  1. 1. A chamber in the ground underneath a volcano
  2. 2. A violent shake in the ground caused by plate movement
  3. 3. A rock that is formed by sediments being compacted
  4. 4. A rock that is formed from the cooling of magma
  5. 8. A volcano that is very large and is formed from basalt
  6. 10. A type of igneous rocked that is formed from magma cooling below the surface
  7. 11. A volcano that is formed from many different eruptions depositing material on it.