The Nürtingen School is a Montessori-oriented, open, all-day elementary school in Berlin-Kreuzberg. Lessons for the grades 1-3 and 4-6 are conducted according to the mixed age principle. Within the context of the project Designed Learning Environment all users of the school redesigned their classrooms and working rooms. The school cooperates, amongst others, with Kotti e.V., Bauereignis Sütterlin Wagner, and the GemüseAckerdemie. 2010-2013 saw the implementation of the project Nürtikulti with the goal of strengthening diversity competence at the school.