How Glaciers Move

1. Describe and explain the top 2 diagrams in terms of their;a) Summer temperatures through the glacierb) Winter Temperatures through the glacierc) Compare the 2 profiles2. Compare the velocity profiles for Polar and temperate Glaciers

Describe the velocity cross sections for the glacier

Explain the differences between extending and compressing flow

Look at page 328 and try to organise a flow chart for glacier movement, dividing Polar and temperate glaciers

Glaciers – most are polythermal and c

Produce a mind map on types of glacial process

Glacial processes

WeatheringFrost Shatter

Erosion

Deposition