This website was put together by David W. Mogk, Montana State University–professor of geology and contra/square dance caller. Using square dancing, he shows symmetry elements present in space groups. There are videos on the website, but everything seems simple enough to do in class.
A student will be able learn about space group symmetry with a kinesthetic experience.
I haven't used this yet, but I hope to do so when I next teach Inorganic Chemistry II.