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A valley is a long depression, or ditch, in Earth’s surface. It usually lies between ranges of hills or mountains. Most valleys are formed by rivers that erode, or wear down, soil and rocks. This process takes thousands or millions of years.
part of speech: noun. inflections: valleys. definition: a long area of low land between mountains or hills. A river flows through this valley. similar words: basin.
A valley is a long depression of Earth’s surface. It usually occurs between ranges of hills or mountains but may occur in a relatively flat plain. Valleys are most commonly formed by rivers that erode soil and rocks. Glaciers and tectonic plate movement can also create valleys.
9 cze 2024 · Learn what a valley is and how it is formed by water, ice or wind. See different types of valleys and examples from around the world.
Valleys are areas of the landscape that have been carved out by gravity, moving water, ice, or a mixture of two or more of these factors. They all take the shape of a ‘U’ or ‘V’, except for flat valleys, which started out as one of these two shapes, but were worn away by running water.
24 cze 2024 · A valley is a long depression or ditch in Earth’s surface that usually lies between ranges of hills or mountains. It is formed over thousands or millions of years through the erosion or wearing down of soil and rocks by rivers.
What is a valley definition for kids? A valley is a long depression of Earth's surface. It usually occurs between ranges of hills or mountains but may occur in a relatively flat plain. Valleys are most commonly formed by rivers that erode soil and rocks.