Explaining the formation of waterfalls As water flows over underlying rocks, it erodes softer rock much faster than harder rock. This creates a small step in the stream or river. Over time this step gets …

A waterfall is an erosional landform, which occurs where there is a layer of hard rock on top of a layer of softer rock. Erosional processes such as hydraulic act...

How is a waterfall formed? A waterfall is created due to the banding of rocks with varying hardness and softness. The harder rock (granite) is more resistant to erosion and so erodes at a different speed to …

Waterfalls form in upstream areas where the river flows over overlying bands of hard and soft rock. The softer rock (e.g. sandstone) is eroded at a faster rate than the harder rock (e.g. dolerite or granite).

How do waterfalls form? Waterfalls form when a river flows over an area of softer rock after flowing over an area of harder rock. Due to the softer rock being more easily eroded than the harder rock, the soft …

Explain how waterfalls are formed. Waterfalls are mainly found in the upper course of a river. They are formed where there are alternating bands of hard and soft rock along the river bed. This is because …

Jun 21, 2024 · ️ Explanation: Rapids, cataracts, and waterfalls are all formed by the erosive force of flowing water, typically in rivers or streams. Here's how each of them is formed, with a focus on …

Explain the processes involved in the formation of a waterfall. Waterfalls are an erosive feature of the river system. Rivers erode their banks and bed through a variety of erosional processes, such as …

Explain the formation of a waterfall Waterfalls form in the upper course of the river, as a result of a process called differential erosion. Bands of geology have varying resistances to erosion; as the river …

It is typically found in the upper course of a river and in formed via vertical erosion. They are four key types of erosion.1) Attrition 2)Corrosion3)Abrasion 4)Hydraulic action Waterfalls form when a river …