Visible change rarely happens in a period of a few years.
the grand canyon is layers of rock formed over millions of years
no, the Grand Canyon was made by the river wearing it down over a ton of years
See the related link listed below for more information about The Grand Canyon. GRAND CANYON FORMED OVER YEARS OF EROSIONS AND ITS YELLOW
Over a million years.
No. Over time, the Grand Canyon has been naturally formed.it was natural cut by the Colorado river over many thousands of years
the Grand Canyon is made out of many type of minerals {rocks}The Grand Canyon was made over many many years by the erosion caused by the Colorado River.
The most important factor in making the Grand Canyon is TIME. The Grand Canyon has been made over thousands of years due to soil erosion as a result of water passing through the valley over the least path of resistance. Without the millions of years to produce the Grand Canyon, The river that passes in the middle of the Grand Canyon would not erode quick enough to create the giant Canyon we see today.
Erosion, it happened probably over thousands of years
Erosion over thousands of years.
The material eroded from the Grand Canyon was deposited on a plain. Over many years, water eroded the plain creating a canyon later known as the Grand Canyon. The water kept weathering down the rocks until it came down to a lower level way below the top of the Grand Canyon. That is why today we have a higher and lower part of the Grand Canyon. Overall, the Grand Canyon started out as a plain and as many years passed water weathered down the rocks.
the grand canyon formed over millions and millions of years ago
The Grand Canyon was not built to be used, actually it wasn't even built at all (by human hands). Over thousands of years the Colorado River eroded the rock away into what you see now which is the Grand Canyon. Many tourists enjoy visiting it for its striking beauty and vastness.