Geology

1234567891011121314151617181920212223242526
Across
  1. 2. an under water with a crater at the top
  2. 4. a very deep crack in the ocean floor
  3. 5. the layer of earth after the crust, also is the largest
  4. 7. a volcano with very steep slopes, made of tephra.
  5. 11. a volcano that isn’t very tall but is very wide
  6. 15. A drop off after the continental shelf
  7. 19. a volcano with very steep slopes made of layered tephra and lava
  8. 20. actual location of the earthquake (where energy is released). P and S waves originate here.
  9. 22. When two plate tectonics shift causing above it to shake
  10. 24. molten rock from a volcano, flowing onto Earth’s surface
  11. 25. this type of rock comes from magma
  12. 26. a mountain that has a flat top underwater
Down
  1. 1. ocean waves generated from earthquakes on the ocean floor.
  2. 3. the second hottest part in the earth
  3. 5. A type of Rock formed from an existing rock that has changed
  4. 6. lava that is blasted into the air by volcanic eruptions and solidifies as it falls back to the ground
  5. 8. A deep trench between mountains
  6. 9. The outer layer of the earth
  7. 10. the stickiness of a material
  8. 12. An under water volcano that produced an island
  9. 13. a rock formed by layers of sediments/particles
  10. 14. An under water mountain
  11. 16. the most inner part of the earth
  12. 17. a long area of the ocean floor that is flat
  13. 18. An instrument used to calculate the size of an earthquake.
  14. 21. hot melted (molten) rock material beneath the Earth’s surface
  15. 23. the point on the Earth’s surface directly above the focus.