Tectonic Hazards

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Across
  1. 4. a type of explosive volcano found at destructive boundaries
  2. 9. a type of crust found under landmasses that is thicker
  3. 10. when one plate is forced under another
  4. 13. hazards related to movements in the earth
  5. 14. the tectonic plate that the UK is on
  6. 15. hazards related to the atmosphere
  7. 16. a type of gentle volcano found at constructive boundaries
  8. 18. a natural event with social/economic impacts
  9. 20. a natural hazard in the form of a large wave caused by an earthquake
  10. 21. these move the plates via rising and falling heat
Down
  1. 1. a natural hazard in the form of violent shaking of the ground
  2. 2. a layer made of molten iron and nickel
  3. 3. the type of hazard that kills the most people
  4. 4. a plate boundary where two plates move alongside each other
  5. 5. the outer layer of the earth made of plates
  6. 6. the layer of the earth made of magma
  7. 7. a type of crust that is denser and found under oceans
  8. 8. a natural hazard that involves magma rising from the mantle
  9. 11. the central layer of the earth
  10. 12. the name of the supercontinent that existed long ago when all land was joined
  11. 17. a plate boundary where one plate is forced under another
  12. 19. a plate boundary where two plates separate
  13. 22. the country with the most natural hazards