Periwinkle Preschool Periwinkle is a garden where young minds blossom to their natural abilities without the stress of forced learning. Periwinkle is a cheerful bright zone with caring teachers, classrooms filled with colorful playthings, and a vast outdoor to jump and play with joy. Our children learn in small groups with a maximum of 1:7 ratio and our emphasis is on emotional and social coaching. Our teachers are compassionate and loving. Every staff member provides an inspiring and joyful environment. Periwinkles, as we call our children, are from diverse family backgrounds come with a wealth of interests and abilities. Growing and learning in such a place would help our children get started on their lifelong adventure of learning.