Schoolwide SEL supports students—whether they are learning behavioral expectations, solving a complex math problem, playing at recess, or writing an essay from the perspective of a literary character. Schoolwide SEL is neither solely a behavior support nor solely an academic support, but aligns with and complements the continuum of supports—typically already present in schools—aimed at student achievement and well-being. Developed in partnership with the Collaborative for Academic, Social, and Emotional Learning (CASEL), this video is part of a series that provides practical applications for educators pursuing high-quality, schoolwide SEL.