Glacier is JCWK Dance Lab’s latest research exploring interconnectedness through STEAM (science, technology, engineering, arts, and math). The Berks-based, contemporary dance company travels to Lancaster for the inaugural Lancaster Fringe Fest, which runs Thursday, May 21, to Sunday, May 24. Glacier will be performed at Tellus 360 on Friday, May 22, at 7:15 p.m., and Sunday, May 24, at 1 p.m. The 22-minute contemporary dance performance will be followed by a talkback with the artists.