 A ribbon-cutting ceremony accompanied the opening of the freshman wing on September 4, 2007.Manchester High School offers at least 14 Advanced Placement classes, including AP Environmental Science, AP Biology, AP Chem, AP Calculus AB, AP Calculus BC, AP World History, AP United States History, AP Psychology, AP European History, AP Government, AP Music Theory, AP Literature and Composition, AP Language and Composition, and AP Studio Art.Additionally, students may receive college credit through the University of Connecticut's Early College Experience (ECE) program.