Unit 2 - Earthquakes and Volcanoes

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Across
  1. 3. Funnel-shaped hollow at the top of a volcano
  2. 4. Measure taken to reduce impacts of an earthquake
  3. 6. Mineral that makes up the continental crust
  4. 8. Slabs of rock consisting of continental and oceanic lithosphere
  5. 12. Plate boundary where most earthquakes occur
  6. 13. Points on Earth's surface where earthquakes originate
  7. 14. Volcano that has erupted at least 2000 years ago
  8. 15. Substance that makes soil rich and fertile
Down
  1. 1. Problems that cause surroundings to be severely damaged and people to be in danger
  2. 2. Lava volcano with gentle sloping sides in Hawaii
  3. 5. Type of scale that measures the magnitude of an earthquake
  4. 7. Instrument used to measure earthquakes
  5. 9. Plate boundary where 2 plates meet
  6. 10. Lava volcano consisting of steep sides; gives out thick slow- flowing lava
  7. 11. Molten rock