Potholes Flashcards
1
Q
What are potholes?
A
small circular hollows in the river bed.
2
Q
How are potholes formed?
A
by abrasion as turbulence swirls a river’s bedload round in a circular motion
Geography: rivers > Potholes > Flashcards
What are potholes?
small circular hollows in the river bed.
How are potholes formed?
by abrasion as turbulence swirls a river’s bedload round in a circular motion