"HISTORY'S BOOKMARK" "BORN BUILDERS" "THE VALLEY WIND" Part one of this three-part episode explores both Chesapeake Bay Maritime Museum and the Calvert Marine Museum. The Chesapeake Bay Maritime Museum is dedicated to preserving the heritage of the bay through living history and hands on interactive exhibits; whereas the Calvert Marine Museum is dedicated to preserving the culture of southern Maryland. Part two of the episode focuses on beavers; beavers are master builders who adapt the land to create habitats for themselves which affects the environment. This both helps and hurts other species of the same environment. Part three of the episode focuses on hang gliding up in the rocky mountains of Maryland.
