Unit 4 Glaciers

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Across
  1. 1. Deposited by streams flowing under a glacier
  2. 3. Deposited directly by the glacier
  3. 5. When Earth was covered in glaciers
  4. 8. Holds 2/3 of Earth's Freshwater
  5. 11. Layers or ridges of till
  6. 13. Deposits from meltwater streams
  7. 15. Zone at the lower end
  8. 17. end moraine that stops and starts
  9. 18. Grooves in the bedrock
  10. 20. Enormous ice masses
  11. 22. Laid down by glacial meltwater
  12. 26. Smoothing the surface
  13. 27. at upper end of glacier
Down
  1. 2. When a block of ice becomes lodged and then melts
  2. 4. How icebergs are formed
  3. 6. Movement within the ice
  4. 7. Waterfalls in Yosemite
  5. 9. Sharp-edged ridges
  6. 10. Where more snow falls then melts
  7. 12. Deep cracks in the glacier
  8. 14. Sliding downward due to gravity
  9. 16. Pyramid-like peaks
  10. 19. Lifting of rock blocks
  11. 21. End moraine that is the farthest one out
  12. 23. Zone is brittle and rides on top of ice
  13. 24. Elongated whale-shaped hill
  14. 25. Bowl shaped depression