I had need of an hour-long experiment illustrating the properties and use of cylindrical concave mirrors for my nonscience majors, and put together an exercise using off-the-shelf ideas and equipment. There is clearly nothing new here, but other teachers may find some combination of the ideas useful.

This content is only available via PDF.
AAPT members receive access to The Physics Teacher and the American Journal of Physics as a member benefit. To learn more about this member benefit and becoming an AAPT member, visit the Joining AAPT page.