Weather permitting, St. Louisans will get a relatively rare glimpse of a total lunar eclipse. Join the Saint Louis Science Center staff and members of the St. Louis Astronomical Society as they guide you through this exciting viewing event.
6 to 11 p.m. at the James S. McDonnell Planetarium - Archery Field
More information: slsc.org
Kids can observe gravity's constant acceleration through bowling ball juggling, gyroscope stability through plate spinning, centripetal force with cowboy lariats and much more at this free Science of Circus workshop presented by Circus Kaput.