Across
- 2. Pointed peaks that are bounded by glaciers on at least three sides
- 7. low oval mound or small hill
- 8. Series of long, straight, parallel lines scratched onto a rock
- 9. When water fills a bowl and makes a pond or lake
- 12. Crack in a glacier
- 13. A sharp mountain ridge
Down
- 1. Mass of rocks carried down and deposited by a glacier
- 3. A straight, steep-sided, U-shaped valley that results from glacial erosion
- 4. Continuous masses of ice that are larger than alpine glaciers
- 5. A Glacier that forms at high elevation within mountains
- 6. The granular snow on the upper part of a glacier that has not been turned into an ice sheet
- 10. Steep mound of sand and gravel deposited by a melted ice sheet
- 11. Long ridge of gravel and other sediment
- 12. Mountain valley heads that have been shaped into deep hallows