our changing earth

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Across
  1. 4. Alluvial tracts of land formed by the river deposits at the mouth of a river
  2. 5. Fine sand deposited by the action of the wind
  3. 6. Loop like the bend of a river
  4. 7. Flow of water in a channel
  5. 8. Moving mass of ice
  6. 11. Rise and fall of water caused by friction of wind on water surface
  7. 12. Dry area where sand dunes are found
  8. 13. Steep perpendicular face of a rock along a sea coast
  9. 15. Crescent shaped lake formed by a meandering river
  10. 16. Isolated mass of rising steep rock near a coastline
  11. 17. Crescent shaped lake formed by a meandering river
Down
  1. 1. Solid form of water
  2. 2. Natural cavity on weak rocks formed by action of waves
  3. 3. Embankment on a river that keeps it in its channel
  4. 6. Debris of boulder and coarse material carried by glacier
  5. 9. Sudden descent of water in the bed of a river
  6. 10. Small hill of sand caused by the action of the wind
  7. 14. Flat plain formed by river deposits during time of flood