Canyons are formed by stream down-cutting, usually in arid areas, where the rate of down-cutting is greater than the rate of weathering, and where the stream or river receives water from outside the area.
Rivers and streams
Erosion contributes to the formation of deep valleys and canyons by gradually wearing away the rock and soil over time through processes like water flow, wind, and ice movement. The continuous removal of these materials deepens and widens the valleys and canyons, creating the distinctive landforms we see today.
Canyons typically form through the process of erosion by water, wind, or ice in areas with resistant rock formations. They are often found in mountainous regions, arid environments, and along rivers and coasts where the land is exposed to erosive forces over long periods of time.
Canyons and valleys are most likely formed by the erosive forces of water over long periods of time. This could include events such as heavy rainfall, flash floods, or the gradual flow of a river cutting through the landscape. Other factors like tectonic activity or glacial movements can also contribute to the formation of canyons and valleys.
Canyons can be found in various locations around the world, but they are commonly associated with arid regions with erodible rock formations, such as deserts or dryland areas. Examples of famous canyons include the Grand Canyon in the United States, Fish River Canyon in Namibia, and Tara River Canyon in Montenegro.
Canyons change over time due to erosion from water, wind, and ice. These forces gradually wear away the rock, widening and deepening the canyon. Tectonic activity, such as earthquakes, can also play a role in the formation and alteration of canyons over long periods of time.
Some people think that rivers form canyons, but in fact, the canyons form the rivers
Canyons are found in many deserts around the world.
canyons
steep canyons can form when down cutting is slow or fast
by under ground
the grannd canyons
wind cannot form canyons but it can shape an carve through them.
the grannd canyons
There are only a few types of canyons. These are river canyons, mountain canyons, and canyons that were formed by weathering and erosion. +++ Very few types indeed. One in fact! All canyons are formed by weathering & erosion; and all are or were river canyons irrespective of mountains. The requirements for a canyon or gorge to form are a high plateau catchment area feeding a large river for sufficiently long for it to cut back from a steep rim.
Utah has so many canyons because when glaciers came through Utah it left the ground in the form of a canyon. rephrased:there are so many canyons because of the glaciers
The Marianas trench .
The submarne canyon is very steep-sidded.