Have you ever wanted to know more about the Earth? In this episode, Dr. Miquela Ingalls, Assistant Professor at Penn State University, will talk to us all about the Earth, its history, its environments, and its climate! She will answer all your questions about Earth’s oceans, continents, atmosphere, and how they have changed through the 4.6 billion year history of the Earth!! She's studied the Earth all over the world, from lakes in Mexico to the  peaks in the Himalaya and she talks to us all about these amazing places!