1. Origins and Shaping 2. (The Inquisitr, Online, accessed 28 Apr 2012)The Grand Canyon277 miles long 18 miles across at its widest more than 1 mile deep 3. Scientists…
Hi! Iâm Talulla the Tour Guide! Are you ready for a tour of the Grand Canyon? Information and images in this presentation are from: http://www.kaibab.org Weâll start at…