Plate tectonics

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Across
  1. 3. something that starts moving is ————.
  2. 6. who invented plate tectonics.
  3. 8. where everyone lives.
  4. 9. pertaining to the surface.
  5. 11. latitude are zones.
  6. 13. shake the floor.
  7. 16. Blazing hot.
  8. 17. something that has energy and is dangerous.
  9. 19. something that is different is —————.
  10. 20. a geographic area.
Down
  1. 1. the outer most shell.
  2. 2. where plates meet.
  3. 4. Mostly solids bulk on earths interior.
  4. 5. things that shift.
  5. 7. scientists usually make a ————— method.
  6. 10. Something you eat food on.
  7. 12. feature on earths surface.
  8. 14. gushing out hot liquid.
  9. 15. how many major plate tectonics are there.
  10. 18. an idea that somebody believes in but others don’t.