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What is special about a valley?
A valley is a landform that is situated between two hills or mountains and is longer than it is wide. Valleys are either U-shaped or V-shaped and their shape and type is characterized by their formation. Some valleys have rivers running through them, and are referred to as river valleys.
How do valleys affect the environment?
Since a river or stream often flows through a valley, this increases the moisture. This combined with cooler temperatures at night can result in valley fog and clouds. If an inversion is in place, the fog, clouds and/or smog can persist in the valley during the day. Strong wind events can occur in a valley.
How do you explain valley?
A valley is an elongated low area often running between hills or mountains, which will typically contain a river or stream running from one end to the other. Most valleys are formed by erosion of the land surface by rivers or streams over a very long period of time.
Why are valleys important for kids?
Water running down from the hillsides often carries soil that spreads out across the valley, making flat land that is good for growing food crops and raising cattle and other animals. Many farms are in valleys that are in hilly land. Many towns are built on the sloping sides of valleys.
Why are valleys good for farming?
Largely the lack of rich soil, water, and the over abundance of bright hot sun makes it nearly impossible to grow anything. In some higher elevation small valleys, water is a little more abundant and farmers can manage planting peanuts, and vegetables such as eggplants, squash, and tomatoes along with the corn.
What is a valley facts for kids?
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.
What are some interesting facts about valleys?
Facts about Valleys Valleys are the low-lying areas between two mountains or hills. When rivers flow down the mountainsides and hillsides, it wears off the rocks and soil. Over a period of time, the water carves out v- shaped grooves. Valleys formed by glaciers are U- shaped valleys.
Why are mountains colder than valleys?
However, the reason why mountains are generally cooler than valleys results from a different mechanism. The reason why the top of the mountain is cooler than the bottom of a valley is actually due to the fact that pressure decreases (exponentially) as you move up in the atmosphere.
Why is the Indus Valley so important?
The Indus River is also really important to India because it was the birthplace of the Indus Vally Civilization, which was the first Indian civilization, and one of mankind’s first civilizations.
What are some names of famous valleys?
Famous V-shaped valleys include Iao Valley in Hawaii, and the Muretto Pass in the Swiss Alps . Famous wider valleys in hilly country include the Loire Valley in France, the Moselle River Valley in Germany, and the Uruguay River Valley in Argentina .