The Langley School started school in a new facility (shown above) this week. The new, 28,000-square-foot building in McLean was named in honor of their former head of school Doris Cottam. Key features of the new school include a rooftop classroom, science laboratories, Innovation Lab with walls that can be written on, a 3-D printer and moveable furniture and energy-efficient, environmentally friendly features throughout the building.