The Grand Canyon !

What is the grand canyon ??

The Grand Canyon is a steep-sided canyon carved by the COLORADO river .

Where is the grand canyon ??

U.S .

The Grand Canyon is in the humungous North America. It is located in the state of Arizona of U.S.

How was the grand canyon formed ??

The Grand Canyon was formed by the Colorado river .

It flowed through the mountains and while it was flowing through it eroded the rocks .

THE END