Test any demonstration you have seen in class and something you've not seen! This open opportunity is offered by Steve Narf (firstname.lastname@example.org, 2-3898, 2237 Thomas C Chamberlin Hall). Steve is available Friday's 11a to 2p and Tuesday/Thursday's from 1:30p - 3:30p.
A list of demonstrations and operational information is available at http://www.physics.wisc.edu/facultywiki/Demonstrations
See also Wonders of Physics http://sprott.physics.wisc.edu/wop.htm
Room schedules: http://demo1.physics.wisc.edu/RoomSchedules/ScheduleS12-13.htm