Tectonic Plates and Pangaea

1234567891011121314151617181920
Across
  1. 4. is a part of the planet earth, it is solid.
  2. 6. occurs when underground rock crumbles including in violent shaking.
  3. 8. the region of the earth’s atmosphere above the stratosphere.
  4. 12. The scorching hot, dense center of our planet.
  5. 13. large quantities of land across the world. There are only seven in total for example Asia, Antarctica, Europe, Africa, Australia, North America, and South America.
  6. 15. the movement of continents across the earth’s surface through geological time.
  7. 17. the upper layer of the mantle the earth contains, it is below the lithosphere where there is low resistance
  8. 18. A feature on the Earth’s surface that is part of the terrain.
  9. 19. based on a theory that explains how major landforms are made as a result of earth’s subterranean movements.
  10. 20. The lowest region of the atmosphere, extending from the earth’s surface.
Down
  1. 1. the layer of the earth’s atmosphere above the troposphere
  2. 2. a mountain or hill that has a crater or vent through lava, rock fragments, hot vapor, and gas
  3. 3. the third planet from our solar system. It is substance of the land surface;soil. We also live on this planet.
  4. 5. a theory that the world was once a supercontinent.
  5. 7. The outermost shell of the planet earth.
  6. 9. The rough interior of the earth.
  7. 10. the remains of prehistoric organisms preserved in preserved in a petrified form.
  8. 11. A path on the coastlines of the Pacific Ocean fulled with active volcanoes and frequent earthquakes.
  9. 14. the outer part of the earth involving the upper mantle and crust.
  10. 16. lies within the earth it is a liquid although the mantle is solid.