Ages 12-17; Come join us as we make a rainbow in a jar using just two ingredients, salt and chalk. All supplies will be provided. Registration Required: Katlyn Wallace, 704-920-1180, kpwallace@cabarruscounty.us; Kannapolis Library, 850 Mountain St, Kannapolis, NC; http://go.activecalendar.com/cabarruscounty/site/library/event/rainbow-in-a-jar-rr-kan/