Unit 2

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Across
  1. 1. part of sea that extends into the land
  2. 2. creates highly destructive seismic waves
  3. 6. low, flat areas of land
  4. 7. raised block
  5. 10. dissolves rock, forming caves
  6. 11. where land meets sea
  7. 12. areas of land lower than surrounding land
  8. 15. long, deep cracks in the abyssal plain
  9. 19. these form the ocean floor
  10. 20. land surrounded by water on all sides
  11. 21. areas of land between mountains
  12. 22. large mass of ice created by the accumulation of snow over hundreds of years
Down
  1. 1. lowered block
  2. 3. fold that is convex in shape
  3. 4. high landforms with steep sides
  4. 5. flat areas of land, higher than plains
  5. 8. begins at coast and descends to a d depth of 200m below the ocean
  6. 9. these form when the Earth's internal forces act on very rigid materials and turn into fractures
  7. 13. cause erosion, carving canyons, etc.
  8. 14. fold that is concave in shape
  9. 16. strip of land
  10. 17. small gulf
  11. 18. land surrounded by water on all sides except for one
  12. 21. usually located on the boundaries of tectonic plates