Ice Eroding

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Across
  1. 3. / what do glaciers collect as they move through the valley?
  2. 5. / what are the scratches made by glaciers ?
  3. 7. / what does snow compacting overtime create?
  4. 8. needles / water comes out of the ground and forms...
Down
  1. 1. / what is pushed up when ice needles grow?
  2. 2. / a process of making glaciers...
  3. 4. away / what do the particles do when the melt?
  4. 6. / what causes glaciers to move?