Rivers waterfall Flashcards
1
Q
Example
A
Powerscourt waterfall co Wicklow
2
Q
What is the cutting on the soft rock
A
Undercutting
3
Q
The piece of hard rock that sticks out and what happens to it
A
Overhang / collapses
4
Q
What happens after process is done
A
Process repeats itself waterfall retreats
5
Q
How are waterfalls formed
A
A vertical slope
Form when A layer of hard rock is found on top of a layer of soft rock
6
Q
What pool is created were water falls into
A
Plunge pool
