Tots University, Brunswick

When instructors lead classes for toddlers and preschool children at Tots University, the colorful 10,000-square-foot space comes to life. Throughout the day, these energetic teachers keep students busy singing songs, working on craft projects, or using macaroni to solve high-level calculus problems. For fun, kids can don costumes and perform in the drama program or hone their coordination and motor skills in gymnastics classes.