Across
- 4. break down of rocks due to the glacier
- 6. Material carried by a glacier.
- 7. Moraine found on top of the glacier
- 9. breakdown of rocks due to weather/air exposure
- 10. Moraine found at the bottom of the glacier
- 13. Type of till dropped by a moving glacier
- 14. a frozen river of ice that flows downhill under gravity.
- 15. Moraine found within the glacier
- 16. Type of till dropped by a melting glacier
- 18. Percentage which water expands by when it freezes
Down
- 1. Ice freezes around the rock. When the glacier flows down, it pulls the rock down with it.
- 2. movement of rocks
- 3. Zone of _______ = bottom of the glacier where temperatures are higher. Ice melts, shrinking the glacier.
- 5. Zone of______ = top of the glacier. Snow falls and compresses into ice, adding to the glacier.
- 8. rocks being dropped
- 11. Material dropped by a glacier
- 12. _______-Thaw weathing
- 17. Sandpaper effect. Rocks carried in the ice scrape away the rock underneath.