Anna Housley Juster is senior director of child development and community engagement at Boston Children’s Museum working across exhibits, programs, and outreach. Anna began her career as a Head Start teacher and later served as director of content for the children’s television series Sesame Street. She holds an M.A. in Developmental Psychology, a Ph.D. in Teaching and Learning, and has spent over eighteen years researching children’s play and learning, but her two best teachers are her daughters, Alex (9) and Eliza (5). Anna’s favorite number is 3 and her favorite toy is a cardboard box.