Kaibab Limestone The Toroweap Formation Canyon’s Coconino Sandstone History Hermit Shale Study Supai Formation Rocks Redwall Limestone Made Muav Limestone By Bright Angel Shale Time Tapeats Sandstone & the Vishnu Schist
I gave him a rectangle of property. Each play dough color represents a type of soil or rock. Where should he build a house? Where should he dig a well? He must use "core sampling" to determine the answers.