Geography

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Across
  1. 3. A sudden shaking of the ground. E___
  2. 5. The thick layer beneath the Earth's crust. M____
  3. 9. The point on Earth’s surface directly above the earthquake’s focus. E___
  4. 10. The point underground where an earthquake starts. F___
  5. 11. A mountain that erupts with lava and ash.V___
  6. 12. A volcano that might erupt at any time. A___
  7. 13. The Earth's outer layer. C______
Down
  1. 1. A huge ocean wave caused by an undersea earthquake. T___
  2. 2. flow A fast-moving cloud of hot gas and rock from a volcano.P___F___
  3. 4. Type of fold mountains like the Himalayas or Alps. A___
  4. 6. The shape of many volcanoes.C___
  5. 7. A scientist who studies earthquakes. S___
  6. 8. The side or edge of a fold in rock layers. L___
  7. 10. mountains Mountains formed when rock layers are bent by pressure.F_____M