The University of Montana spectrUM Discovery Area, located in room 166 of the Skaggs building.  Public hours 3:30pm-7:00pm.   Learn what makes a structure strong as we explore shapes through building at the spectrUM Discovery Bench.  Current exhibits include Magnetism from the San Francisco Exploratorium and the Microscope Corner.  Public admission: $3.50 for nonmembers/ FREE for spectrUM members.   For more information, call spectrUM at 406-243-4828.