Waterfalls are formed when water flows over resistant rock. And yes they do.
waterfalls usually occur in the upper course of a river where the mountains make the water fast flowing.
Waterfalls
waterfalls,valleys,moutains,hills.
Yes. Ireland is a country with many mountains, valleys, lakes and rivers, so it has many waterfalls.
Rivers, Valleys, Plateaus, Waterfalls
The plural form of "valley" is "valleys."
Erosion is formed by weathering which then forms caves, meandering rivers, valleys and waterfalls.
Waterfalls or Rapids.
The plural form is valleys. The plural possessive is valleys'.
rift valleys form by tension stress
no
Through erosion, a river creates valleys, waterfalls, flood plains, meanders, and oxbow lakes.
The possessive form for the plural noun valleys is valleys'.