Col. Charles E. Potter, 6th Medical Group commander, fields questions from students at Tinker Elementary School during the Great American Teach-In. The annual event is an opportunity for parents, business leaders and community members to share with students about their career, hobby or experiences.

General Minetti pins a Purple Heart on Private 1st Class Damarcus Wilson during the ceremony at the Veterans’ Hospital.

Mrs. Adam’s third grade class had guests in the classroom all day, but took this timeout to stretch their legs and have a little fun. The Teach-in wasn’t limited to Tinker. Elementary schools nationwide welcomed parents, civic leaders and businessmen into their rooms.