E&Sp Vocab

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Across
  1. 1. makes up 35% of earth's component
  2. 4. thicker than oceanic
  3. 8. the thinnest layer of the earth
  4. 9. process of parts of the mantle heating up and moviny upwards while the ones that cool down sinks
  5. 10. the thing that protects us from solar flare
  6. 11. rigid part of the middle mantle
  7. 13. super continent
  8. 14. the effect of 2 collision between 2 tectonic plates
  9. 16. cause of mountain building and earthquakes
  10. 17. what sinks and rise up at convection current
  11. 19. the thing about earth we are discussing about
Down
  1. 1. Despite being the hottest layer, it is
  2. 2. liquid part of the core
  3. 3. Formed by the collision of tectonic plates
  4. 5. crust nd upper mantle
  5. 6. the reason why the inner core is solid despite being 6000 degrees
  6. 7. Thickest layer of earth
  7. 12. found in continental plates
  8. 15. found in oceanic plates
  9. 18. one of the measurement unit of pressure