Icebergs

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Across
  1. 7. Slowly advance down valleys, Found in every continent except Australia, Long and short or wide and narrow
  2. 8. glacial deposits
  3. 10. Snow falls each winter then melts each summer creating layers forms these
  4. 11. Winding ridges of glacial deposits formed by under glacier streams
  5. 12. chunks of glaciers fall into the ocean
  6. 14. depression caused by wind
  7. 15. Sharp divide between two valley glaciers
  8. 16. Balance between accumulation on upper end with wastage on bottom end
  9. 17. Spoon shaped hills of till when a second glacier rolls over previous moraine
  10. 18. materials carried by wind in dust storms
  11. 20. left over large rock in wind blown area
  12. 21. left by faster moving melted water carrying sediment
  13. 23. Assumed 2-3 million years ago however we know the Earth could have been made with age
Down
  1. 1. unsorted drift
  2. 2. removal of silt and clay creates
  3. 3. left after glacial trough carves a path through then retreated
  4. 4. how glaciers erode freezing and thawing
  5. 5. Flow in all directions
  6. 6. what occurs when silt and clay blow higher while larger particles stay lower
  7. 9. wind blown soils of silt and clay
  8. 13. sorted by size and weight
  9. 19. layered rideges of till
  10. 22. 3 or more aretes