Geography

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Across
  1. 2. A fracture in the Earth's crust where movement has occurred.
  2. 4. Molten rock beneath the Earth's surface.
  3. 6. A hot spring that erupts water and steam intermittently.
  4. 11. Rock formed through heat and pressure on existing rock.
  5. 13. The bowl-shaped opening at the top of a volcano.
  6. 14. Rock formed from layers of compacted sediment.
  7. 15. A mountain formed from erupted lava and ash.
  8. 17. The line along which a fault occurs.
  9. 18. The point on the Earth's surface above the earthquake's origin.
  10. 19. A crack or split in the Earth's crust.
Down
  1. 1. Molten rock that has erupted onto the Earth's surface.
  2. 3. Type of rock formed from cooled magma or lava.
  3. 5. Related to vibrations in the Earth's crust, often due to earthquakes.
  4. 7. A large flat elevated landform.
  5. 8. Energy derived from the heat of the Earth's interior.
  6. 9. Relating to the Earth's crustal plates and their movements.
  7. 10. A scale used to measure earthquake magnitude.
  8. 12. A volcanic region fed by underlying mantle.
  9. 16. The supercontinent that existed millions of years ago.
  10. 17. Preserved remains of ancient organisms found in sedimentary rocks.