We're sharing the best back to school nails for teachers and for teens! Find cute, unique, simple, extravagant, trendy, fun, and creative nails in every style (gel, acrylic, or dip nails), length (long, medium, and short), shape (square, almond, coffin, French tip, and more), color (black, pink, blue, and beyond), and with the best nail art, including pencil designs, art supplies, math equations, rulers, mascots, and more. Find ideas for preschool teachers, math teachers, and beyond!