It is very important to set the tasks of professional development on time, the first-year students of the Chemistry Department of the U. Sultangazin Pedagogical Institute decided, and made a pedagogical expedition to the most interesting school in the 19th city of Kostanay. After discussing with the homeroom teachers Ekaterina Sergeevna Nosenko and getting ready, we conducted an interactive lesson "Safe step in the digital world" in the 5th "D" class. The purpose of the class hour is to form students' awareness of the rules of safe behavior in the digital environment, teach them to protect personal data, recognize Internet threats and use online resources responsibly. Fifth graders, lively and inquisitive, willingly participated in the proposed contests. And the students, in turn, gained experience working with children, immersed themselves in the atmosphere of their future profession. The value of OP Chemistry modules has increased enormously! Thank you for the positive feedback from all participants and we hope to continue our cooperation. Ermolaeva Anastasia, 1st year student of Chemistry. Chernyavskaya Olga Mikhailovna, PhD, Associate Professor, KRU. Akhmet Baitursynuly.