Yellowstone became a park in 1872 and has since been teaching people, old and young alike, about geology, ecology, and volcanism in its almost 3500 square miles of habitat.
Epic reaches 75 million kids in class and after school.
Built on a collection of 40,000+ popular, high-quality books from 250+ of the world’s best publishers, Epic safely fuels curiosity and reading confidence for kids 12 and under.