Changes To The Earth's Surface Review

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Across
  1. 2. when these things are present in the soli, erosion and landslides can be lessened or prevented
  2. 5. make erosion and landslides worse by changing the natural aspect of the surface
  3. 8. when this is added to soil, erosions become worse
  4. 9. two tectonic plates moving away from each other
  5. 11. new crust of often made at divergent boundaries call mid-ocean _______
  6. 13. the type of plate that are puzzle pieces of the Earth's crust
  7. 15. area at the edge of the Pacific Ocean where most of Earth's volcanoes and large earthquakes happen
Down
  1. 1. sections of the Earth snapping back after getting stuck
  2. 3. two tectonic plates moving along side each other
  3. 4. two tectonic plates moving towards each other
  4. 6. soli and rocks moving down a slope
  5. 7. volcanoes, earthquakes, and landslides are usually _____ changes to the Earth
  6. 10. magma coming out of the crust
  7. 12. erosion is usually a _____ change to the earth
  8. 14. the least effective type of erosion