About Materiell

Materiell.no is Grete Andresen Lervik's small business in Hamar, Norway, making timelines for use in kindergartens and schools.

Grete is a trained primary school teacher and Montessori educator for children aged 3–12. She works at Hamar Montessori School. Her previous experience includes Montessoriskolen på Kvalavåg, Montessoriskolen i Bergen, Oslo Montessoriskole and Waterpark Montessori.

She has also served on the professional council of the Norwegian Montessori Association, where she helped develop the Montessori curriculum for primary school. The timeline illustrations are made by Nils Axle Kanten.