TEST REVIEW - Earthquakes, Plate Boundaries, Layers of Earth

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Across
  1. 2. Used to gather info about changes in Earth's surface.
  2. 4. I sing awesome science songs about rocks and plates.
  3. 8. A ____ base helps make a structure earthquake resistant.
  4. 9. Type of damage caused by earthquake.
  5. 10. San Andreas Fault is located at this boundary.
  6. 13. ____ isolation involves separating the foundation from the ground.
  7. 14. Earthquake waves that cause the most damage.
  8. 15. Rift valleys and mid-ocean ridges are formed at thie boundary.
  9. 17. Includes crust and rigid upper part of mantle.
  10. 19. Invented scale used to measure magnitude.
  11. 20. Plastic-like part of mantle that flows.
  12. 22. Folded mountains are formed at this boundary.
  13. 23. Scale used to measure earthquake intensity.
Down
  1. 1. Invented first earthquake detector.
  2. 3. First earthquake waves to arrive.
  3. 5. Turns out he was not crazy for his plate movement ideas.
  4. 6. Kind of graph of the waves made by earthquake.
  5. 7. Fully liquid layer of Earth.
  6. 11. Earthquake proof structure in Tokyo.
  7. 12. Total energy released by earthquake.
  8. 16. Earthquake waves that cannot travel through liquids.
  9. 18. Supercontinent from the past.
  10. 21. Convection in ____ causes plates to move.
  11. 24. Inner core is made mostly of solid ____.