Geography revision

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Across
  1. 1. very popular
  2. 5. A slope
  3. 8. an area of fairly level, higher ground.
  4. 9. Small fine particles of rocks near the beach
  5. 11. Large mass of land
  6. 12. An inlet of the sea at a rivers mouth
  7. 13. Clearing of trees and forests
Down
  1. 2. The framework of a system
  2. 3. The twice-daily rise and fall of the ocean
  3. 4. An area where the soil is under water
  4. 6. Relates to glaciers
  5. 7. Located next to or on the banks of the river.
  6. 10. To pump sand from one area to another