Problem 15
Explain how a glacier can erode the land, and then describe three forms of glacial deposition.
Problem 16
What is the material called that is deposited by meltwater beyond the end of a glacier? A) esker B) cirque C) outwash D) moraine
Problem 18
Notice that these data were obtained in July. Explain why the amount of stream flow from a glacier would vary each day. Give three examples to support your reasoning.
Problem 19
What can be done to prevent the migration of beach dunes.
Problem 20
A researcher finds evidence of movement of ice within a glacier. Explain how this movement could occur.
Problem 21
The end of a valley glacier is at a lower elevation than its point of origin is. How does this help explain melting at its end while snow and ice still are accumulating where it originated?
Problem 21
Design three time-lapse illustrations to show how sand dunes move across land.
Problem 22
Describe three ways to slow down the movement of sand dunes.
Problem 23
What types of damage are caused by landslides? How are people affected by landslides physically and economically?
Problem 24
Hypothesize why silt in loess deposits is transported farther than sand in dune deposits.
