1 Recognising glacial features. Examine the illustrations of glacial landforms that are shown on this

C page and on the next page. In Column 1 of the grid provided write the names of the glacial D features that are labelled A–L. In Column 2 indicate whether B each feature is formed by glacial erosion of by glacial deposition. A In Column 3 indicate whether G each feature is more likely to be found in an upland or in a lowland area. E

F

1

H K

J 2

I

24 Chapter 6

L direction of boulder clay ice flow

3

Column 1 Column 2 Column 3

A Arête Erosion Upland

B Tarn (cirque with tarn) Erosion Upland

C Pyramidal peak Erosion Upland

D Cirque Erosion Upland

E Ribbon lake Erosion Upland

F Glaciated valley Erosion Upland

G Hanging valley Erosion Upland

H Lateral moraine Deposition Lowland (upland also accepted)

I Frontal moraine Deposition Lowland (upland also accepted)

J Medial moraine Deposition Lowland (upland also accepted)

K Fjord Erosion Upland

L Drumlin Deposition Lowland

2 In the boxes provided, match each letter in Column X with the number of its pair in Column Y. One pair has been completed for you.

COLUMN X COLUMN Y A Corrie 1 Narrow ridge between two corries A 4

B Arête 2 Glaciated valley overhanging main valley B 1 C Fjord 3 Hollow on valley floor scooped out by ice C 5 D Hanging valley 4 Steep-sided hollow sometimes containing a lake D 2 E Ribbon lake 5 Glaciated valley drowned by rising sea levels E 3

25 New Complete Geography Skills Book

3 (a) Landform of glacial erosion Name one feature of glacial erosion and with the aid of a diagram explain how it was formed. (10)

______[See for example glaciated Valleys on p. 49 or Ribbon Lakes on p. 50

______of textbook] ______Diagram

(b) Landform of glacial deposition Name one feature of glacial deposition and with the aid of a diagram explain how it was formed. (10)

______[See for example Moraines (p. 53) or Drumlins (p. 54) of textbook] ______

______Diagram 26 Chapter 6

(c) Glaciation and people (i) Name and briefly explain one way in which people Junior Cert Higher Level Marking Scheme for question 3 benefit from the results of glaciation. (5) (a) Landform of glacial erosion ______[See page 56 of textbook] Name feature: 2 marks Explain how formed: two ______explanations at 3 marks each to be ______allocated as follows: l Statement: 2m ______l One development: 1m ______Diagram: 2 marks (1m for diagram and 1m for at least one named ______label) ______(b) Landform of glacial deposition ______(Same marking scheme as for (a) above) ______

(c) Glaciation and people (ii) Name and briefly explain one disadvantage of the Benefit results of glaciation. (5) Name one benefit: 2 marks Explain benefit: 3 marks allocated [See page 56 of textbook] ______as follows: ______l Statement: 2m l One development 1m ______Disadvantage ______(Same marking scheme as for benefit above) ______

4 Which of the following are all features of glacial erosion? Tick (3) the correct box. (a) Fjord, moraine, pyramidal peak (b) Arête, cirque, U-shaped valley 3 (c) Boulder clay, cirque, hanging valley

(d) Arête, cirque, drumlin

27