Pennsylvania's Ice Age Past - Online

Just a geologic instant ago, portions of Pennsylvania were covered in massive glaciers. This program will explore how this has shaped our state’s geography and biology. There are still many signs of this violent age written into our landscape; you will learn how to identify weathering patterns and rock types that are indicative of glacial activity. Free. Online only. Zoom link:  https://us02web.zoom.us/j/85107783261