On May 31, 2024, HMCDC teacher Saduov Berikzhan Kapbasovich held an open geography lesson in the PMNO-12A group on the topic «The country of the Great Steppe in the heart of Asia». The students were divided into two groups. While studying a new topic, students worked with a book, additional materials and maps. At the open lesson, the students showed their good knowledge. The students showed their good knowledge.