Earthquakes, and Volcanoes

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Across
  1. 2. Location of hot-spot volcano
  2. 7. Form at megathrust faults
  3. 8. Hottest layer of the Earth
  4. 9. Lines run from north to south pole
  5. 11. Deepest part of the ocean
  6. 12. Zero degree of latitude
  7. 13. One plate pushed under another plate
Down
  1. 1. Lines run from east to west
  2. 2. Place not on plate boundary where volcanoes happen
  3. 3. Mixes with melted rock to form explosive volcanoes
  4. 4. Middle layer of the Earth
  5. 5. Located near megathrust fault
  6. 6. Invented earthquake scale
  7. 10. Movement of heat in liquids and gases
  8. 11. Type of plate boundary with sideways motion