The atlas · Landforms · Mountains and valleys
Outline · being written
Waterfalls
How waterfalls form where hard rock meets soft, and how they creep upstream.
- Page type
- An encyclopaedia entry
- Collection
- Landforms, mountains and valleys
- Status
- Planned and outlined. Every fact in it will be checked against a named source and listed on Sources before it goes up.
Read alongside
- How mountains rise Lesson
- Valleys Lesson · outline