The Student Members of the American Chemical Society invite you to kick off National Chemistry Week (Oct 17-23) with our Mole Day Race on Monday, Oct. 18 from 5-7 p.m. at the Tucker Stadium track. A mole is an important unit in chemistry that helps count large number of particles (6.022×10^23 to be exact!). Help us celebrate by running or walking a mole of zeptometers (602 meters). This event is open to all ages and is free. The event will not take place if it rains. Questions can be sent to smacsttu@gmail.com.