PSA has aligned their curriculum with the Winchester public schools, using the Massachusetts Curriculum Frameworks Guidelines for Preschool Learning Experiences. These are the building blocks needed for Kindergarten and MCAS testing, which students are required to take starting in third grade. This curriculum touches upon math, science and technology, engineering, language, history and social science, physical development, as well as art and music. Fresh air and lots of physical activities are important for our physical development education, which prioritizes outside time. This structure gives children a good base for learning. Public schools pick up where PSA leaves off.