Problem 1
List the major steps in the metamorphism of newly fallen snow to glacial ice.
Problem 5
Describe the surface of a glacier in the summer and in the winter in the zone of accumulation and in the zone of ablation.
Problem 8
Distinguish among ground, recessional, terminal, lateral, and medial moraines.
Problem 9
Why are kames and eskers features of receding glaciers? How do they form?
Problem 10
What topographic features were left behind by the continental ice sheets? Where can they be found in North America today?
Problem 11
Discuss the evidence for the glaciation known as Snowball Earth.
