Landforms

This task is about environmental changes to rock layers.

Question 1Change answer

diagram of changes to rock layers
Diagram A shows how some layers of rock were deposited many years ago. Over time these layers can change. Three possible results of these changes are seen in diagrams B, C, and D.
a)  Select the word or phrase from the box to answer the questions below.

Erosion by wind        Glacial erosion        Tilting        Folding and faulting 
 
Uplifting        Erosion by water        Volcanic activity
i)   What has caused the change in Diagram B?
ii)  What has caused the change in Diagram C?
iii) What has caused the change in Diagram D?

Question Change answer

b)  Complete the diagram below to show what three more layers being deposited would look like.