This is an activity where students listen to a 10-minute podcast on Weathering (Podcast is here) and then use what they learn to look for evidence in six photographs showing outcrops. They will find evidence for Biological, Chemical, and Physical
You can find the GEO podcast on iTunes right here. (Go on…subscribe and not miss the new episodes) Erosion is the moving of broken-down rock materials from one place to another and can be caused by the action of gravity,
You can find the GEO podcast on iTunes right here. (Go on…subscribe and not miss the new episodes) Often the most misunderstood part of the tri-process weathering-erosion-deposition cycle, weathering is the critical part of how rocks are recycled. In
One of the most dramatic geological features found around our planet is columnar jointing formed from the cooling of molten rock. Many national parks and monuments as well as countless waterfalls and even one or two sal-called “alien landing sites”