A five year old boy is holding up two similar colour tablets in order to be able to see better which shade is darker. Montessori nurs-ery, Berlin-Tegel, 1949 - T. Müller, R. Schneider, Lehrmaterialien 1913-1935. Möbel und Architektur. Techning Meterials 1913-1935. Furniture and Architecture, München, Prestel Verlag, 2002, p.92

Category: Montessori schools