Across
- 3. movement of ice like sandpaper across a rock
- 4. snake- like ridges composed of sand and gravel deposited by streams
- 5. blocks of rock get stuck in ice as a glacier mass
- 8. material deposited directly by glacier
- 11. streamlined hills of till
- 12. top 50 meters of a glacier
- 13. sediment laid down by glacial meltwater
Down
- 1. the amount of snowfall is the same or greater than the loss at the end of glacier
- 2. lowest elevation in an area that is covered in snow all year roun
- 6. depressions and small lakes formed from melted ice
- 7. layers or ridges of till
- 8. thick ice masses that move slowly over the surface
- 9. did not exist as science claims
- 10. sediment ramp resulting from an ice sheet