2:30-3:30pm. Join us for a STEM-based program series designed to get kids in K-2nd grade thinking like scientists. This month we'll meet live Eastern Oysters and learn about their important role in the Chesapeake Bay. Please register. Calvert Library Fairview Branch, Rt. 4 and Chaneyville Road, Owings, 410-257-2101. CalvertLibrary.info