Cryosphere Crossword :)

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Across
  1. 1. Round shapes made by glaciers.
  2. 5. Frozen material that isn't snow.
  3. 6. Leftover material.
  4. 7. Long ridges made by glaciers.
  5. 8. Cone shaped mounds.
Down
  1. 2. wedge Polygons The shape of ground that melts and shrinks.
  2. 3. Long scratches in rock.
  3. 4. Large cracks.
  4. 5. Hills that pop up out of old lake beds.