Grade 9 Earth Science

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Across
  1. 1. when magma reaches the earth's surface
  2. 3. state of the outer core
  3. 5. the reason why the inner core is solid
  4. 8. state of the inner core
  5. 9. molten rock inside the mantle
  6. 11. another term for composite volcano
  7. 13. another term for oceanic volcano
  8. 16. main reason why rocks melt
  9. 17. volcanoes with wide diameters
  10. 18. innermost layer of the earth
Down
  1. 2. constantly erupting volcanoes
  2. 4. outermost layer of the earth
  3. 6. volcanoes found on high-latitude countries
  4. 7. have not erupted for an amount of time
  5. 10. opening or vent in the Earth's crust
  6. 12. simplest type of volcano
  7. 14. where molten rocks are found (beneath the earth)
  8. 15. volcanoes that will never erupt again