Glenbrook South High School Science and Engineering Learning Community Contact US Class of 2027 Request to Enroll is now open. The link will close at 11:59 pm on January 21st. Student Testimonials "The SELC and its resources have allowed me to create things that I would have never imagined I would be able to create." Adam Pawlik Class of 2022 "The tools and support available as part of the SELC program are like nothing else at GBS." Emily Northrip Class of 2023 Click here to learn about the selc