16/09/2026
📐 New series on our page, in 3 parts, to help you understand Montessori at IS33. ��Episode 1: where this approach comes from at our school. Many families know IS33 for its International Baccalaureate programme, but fewer know that our educational project actually began before that, built around the Montessori approach. ��When IS33 joined the world of IB schools, alongside more than 5,300 institutions worldwide, that choice was made in continuity with our identity, not as a break from it. Montessori materials remain in our classrooms, from kindergarten through the early years of elementary school. ��Series continues next week ��