2 What do we call this cracks? What do we call the zone where these cracks are found?Describe in 1 word/phrase the zone where these cracks are found.
3 What do we call the huge mass of ice floating in the water? What do we call the process of breaking of these large chunks of ice?Compare the rate of breaking down of ice now and during the early 19th century.
4 What type of glaciers is shown in this picture? 8-9 . Identify these features.What do the black stripes imply?
5 Which view in the diagram shows how a line of stakes planted straight across the toe area of a mountain glacier will look after a few months?
6 12-13. What type of flow occurs in these regions? What does the snowline represent?What happens when the budget is balanced?
7 What does the black line tell us? What will happen if I increase the amount of snowfall?What will happen if I increase the temperature?