Across
- 3. formation snow piles up and makes ice under the weight of the snow
- 5. unsorted materials
- 8. till left by tunnels in the glacier
- 9. what are scratches left by a glacier called?
- 10. one way to monitor ice wedges
Down
- 1. ice-covered hills that rise abruptly
- 2. ground ice
- 4. deep cracks in the snow
- 6. outwashed by glaciers that have receeded
- 7. it is mounds at till