6:30-7:30pm. Interact with books, crafts and experiments while exploring the skills of science, technology, engineering, art and math (STEAM). Ages 4-8. Adults are encouraged to participate with their child. Registration is required and opens one month before each event. Calvert Library Prince Frederick, 850 Costley Way, 410-535-0291 or 301-855-1862. calvertlibrary.info.