Sinsen School is located in the Grünerløkka district of Oslo and offers teaching for pupils at the primary level. The school's aim is to develop committed community leaders and emphasizes education in democracy. This happens, among other things, through elections and party creation, where students get the opportunity to participate actively in the school environment.
To promote a safe and inclusive environment, Sinsen School has an action plan that focuses on well-being and cooperation. The school also has a sponsor club for 4th grade, where older students invite first-graders to various activities. The activity school at Sinsen School offers learning-supporting activities as well as swimming, and there are special groups and city-wide special offers for students with different needs.
Sinsen-TV is a platform the school uses to share news and activities, which helps to strengthen the community. Regular parent meetings provide opportunities for cooperation between home and school, and contribute to the overall development of the pupils.