WNY’s Devonian Past | Compact Science

Step into the past to search for fossils from an ancient undersea environment that existed 380 million years ago. Scientists study fossils and rock layers to understand what the world was like during the Devonian Period. In this episode, Sarajane visits Penn Dixie Fossil Park to learn about the geologic history of Western New York. After watching, complete the viewer challenge to gain a deeper understanding of the key concepts.