About Dexter Southfield??  Dexter Southfield is an independent school where boys and girls in Pre-K through Class 12 develop their individual talents and build an ethical foundation for life. Students learn to lead and serve with character, confidence, and compassion. Our 36-acre campus is located on the Brookline-Boston line, just minutes from the city’s best museums, libraries, hospitals, performing arts venues, colleges, and universities—all of which serve as an extension of our classrooms. At Dexter Southfield, we approach everything we do with enthusiasm and commitment, living by our School’s motto: “Our Best Today, Better Tomorrow.”  About Our Team  Our Science Department is made up of highly talented and professional members