LANDFORMS - 1°ESO

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Across
  1. 3. - Elevated areas of land with steep slopes
  2. 5. - area where the sea has flooded a river valley
  3. 8. range - group of mountains
  4. 10. - lower elevation than a mountain
  5. 11. - type of marine lagoon barrier which is the result of deposited sediment build-up
  6. 12. shelf - An underwater part of a continent
  7. 13. - A plain that is over 500m above sea-level
  8. 15. - river at the mouth of a large river where fresh and salt water mix
  9. 17. ridges - large underwater mountain ranges
  10. 18. - flat area of land at the mouth of some rivers made of the sediment that the river deposits
  11. 19. - area where the sea cuts into the coast
  12. 20. Plain - A plain found at a very high altitude
Down
  1. 1. - low-lying flat area of land along the coast covered by sand or pebbles
  2. 2. slope - a very steep downward slope marking the end of the continental crust and the beginning of the oceanic crust
  3. 4. valleys - Rivers can flow between mountains and form these kinds of landforms
  4. 6. - piece of land surrounded by water
  5. 7. trenches - created by convergent plate boundaries
  6. 8. lagoon - coastal area of shallow water with a barrier separating it from the sea
  7. 9. valleys - carved by large glaciers in high mountains or polar regions
  8. 12. - area of land that extends into the sea
  9. 13. - Large areas of flat land
  10. 14. plains - most common landforms on the ocean floor.
  11. 16. - large, wide areas of flat land between mountains
  12. 17. - low-lying area of wetland which the sea often floods