The place to be on Saturday May 27 from 1-3pm is 520 North Main Center in St. Charles Explore the number-centric exhibition “the Nth Degree” at the Foundry Art Centre. Activities will include Japanese art of oragami, a paper airplane contest and a tessellation station where kids will be able to make artistic patterns using geometric shapes. This is a FREE event and open to the public. Please visit www.foundryart-centre.org for more information, or call 636-255-0270.