There’s plenty to do this weekend. Here’s some of what we recommend:

3/16-3/19: In/Motion, the dance film festival hosted by Loyola University Chicago (1032 W. Sheridan), includes screenings of shorts and features, master dance classes, live performances, and Q&As with guests such as Bessie Award winner Celia Rowlson-Hall (Ma).

Sun 3/19: The Chicago Architecture Foundation (224 S. Michigan) hosts Lego Build Workshop: Harold Washington Library, an examination of the symbols built into the city’s library followed by a workshop re-creating the building with Lego. Noon