Several STC Elementary students participated in the 2013 STACK UP! More than 2,800 schools and organizations representing 36 countries from around the world registered for this year's colossal sport stacking event held on Guinness World Records Day, November 14th and helped break a new Guinness World Record of the most people sport stacking at multiple locations in one day. The goal was 500,000 students participating on this date. The goal was met with 556,241 verified stackers! Congratulation South Tama Elementary and PE teacher, Lon Wilkerson in your help with breaking this new World Record!