How has the Grand Canyon been affected by weathering?

How was it formed? The truth is that no one knows for sure though there are some pretty good guesses. The chances are that a number of processes combined to create the views that you see in todays Grand Canyon. read more

The Grand Canyon was created by weathering, and continues to become deeper and wider. Eventually, it will be a flat plain with stripes of the rocks that used to tower over it. read more

If you have ever gone to the Grand Canyon, or even seen photos of it, you can't help but be amazed at the size of it. Stretching more than 250 miles, the canyon averages close to a mile deep and in some places, it's almost 20 miles wide. The Grand Canyon is a great example of how water flowing downhill can steadily wear away at the rock below. read more