Landforms

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Across
  1. 2. Layer of melted iron and nickel
  2. 4. Most earthquakes and volcanoes are here
  3. 7. Rock made by heat, pressure, and mineral rich liquids
  4. 10. iron and nickel thought to be solid because of pressure
  5. 12. This is where the rocks moved by erosion is deposited
  6. 13. These happen when two plates push against each other
  7. 14. Causes mountains on land.
  8. 16. This prosses breaks down rocks
  9. 17. An example is Lemonade
  10. 19. The scientific theory that Earth’s crust is divided up into massive plates that float on top of the mantle and can move around
  11. 20. Earths first layer
Down
  1. 1. the thickest layer
  2. 3. Proposed the idea that continents sat on large crustal plates
  3. 5. Causes Earthquakes also called slip and slide boundary's
  4. 6. most form on ocean floors, causing magma to rise up, cool and form ridges
  5. 8. Cooling magma becomes rock
  6. 9. Is most commonly found in sedimentary rock
  7. 11. This prosses moves broken down rocks
  8. 15. Rock made by sediment under immense pressure
  9. 18. An example is Salt and pepper