What means Canyon?
1: a deep narrow valley with steep sides and often with a stream flowing through it. 2: something resembling a canyon the city’s concrete canyons.
How old is the Grand Canyon?
Well, the Grand Canyon is a hodgepodge of old and new sections, as the researchers found in a recent study published in the Nature Geoscience journal. Some scientists believe that the Grand Canyon is 70 million years old.
What is V shaped valley?
A V – valley is formed by erosion from a river or stream over time. It is called a V – valley as the shape of the valley is the same as the letter “ V ”.