Photo Essays: Elementary and High School Educators in Chicago: Marvin-Camras-Elementary-School---3rd-Grade-Homeroom-Teacher---Brian-Calhoun-_003

Third grade homeroom teacher Brian Calhoun greets his students at the beginning of the school day, November 3, 2016, at Marvin Camras Children's Engineering School.

Third grade homeroom teacher Brian Calhoun greets his students at the beginning of the school day, November 3, 2016, at Marvin Camras Children's Engineering School.