Chapter 3-5 Crossword

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Across
  1. 2. a mountain made from molten material
  2. 6. the process of ocean floor going back into earth
  3. 10. A type of stress that pushes objects together
  4. 13. The process of new sea floor being made
  5. 15. The strongest wave made by earthquakes
  6. 16. An old bone found inside of earth
  7. 17. when magma reaches the surface of a volcano
  8. 18. Pieces of earths crust broken up
  9. 19. The weakest wave made by earthquakes
  10. 20. A underwater mountain
Down
  1. 1. A current that happens in the mantle of the earth
  2. 3. A belt with a lot of volcanoes
  3. 4. Type of force that changes a objects shape
  4. 5. The movement of continents with the convection current in the mantle
  5. 7. A type of stress that pulls objects apart
  6. 8. the transfer of heat through touch
  7. 9. the outer edge of the earth
  8. 11. A Supercontinent
  9. 12. A machine that measures earthquakes
  10. 14. The part of earth where the convection current takes place