Join host Emily Graslie on the road for a fun and fascinating journey around the Dakotas, Montana, Wyoming and Nebraska to explore 2.5 billion years of Earth's history. Each of the three episodes examines different eras in time, focusing on the geology and ecology of prehistoric environments to discover what the landscape may have resembled millions, even billions, of years ago.
Cheapest price in the interval: 12.99 on February 4, 2022
Most expensive price in the interval: 13.39 on November 6, 2021
Price Archive shows prices from various stores, lets you see history and find the cheapest. There is no actual sale on the website. For all support, inquiry and suggestion messagescommunication@pricearchive.us