Across
- 2. A glacial landform with steep-walled, pyramidal peaks
- 4. All sediment deposited by glacial ice
- 5. An end moraine that forms when the glacier’s terminus retreats,then stabilizes
- 7. A glacial landform that forms a steep-walled bowl-shaped depression
- 8. Glaciers that cover at least 50,000 km2
- 9. An arm of the sea which extends into a glacial trough eroded below sea level
- 10. Finely laminated, alternating light and dark layers of sediment
- 14. A moving body of ice on land that flows downslope or outward
- 16. ____ limit separates the zone of accumulation from the Zone of wastage
- 17. Long, sinuous ridges of stratified drift deposited by running water
- 21. Glaciers that flow into the ocean
- 22. The budget that occurs when the firn limit moves down the glacier, the glacier advances
- 24. Elongated hills of till
- 25. Moraine of sediment released from melting as a glacier’s terminus retreats
Down
- 1. Rock fragments carried from the source by glaciers
- 3. The moraine that is deposited along the margins of a valley glacier
- 6. Drift that is deposited by a glacier that is layered and shows some sorting
- 11. Another name for valley glaciers
- 12. A narrow serrated ridge between two glacial valleys or cirques
- 13. A cirque that contains water
- 15. Formed by large blocks of ice left from a retreating glacier
- 18. The process by which ice evaporated directly from the surface of a glacier
- 19. A tributary valley whose floor is above the main valley
- 20. Conical hills of stratified drift originally deposited in a depression
- 23. Occurs when glacial ice freezes in the cracks and crevices of a bedrock projection