The article analyzes educational interaction within the framework of project-based learning as one of the most important and pertinent educational technologies of present times. The research issue lies in the need to reconsideration the roles of teachers and students in the studying process, concentrating on cooperation and joint work. The goal of the research is to acknowledge the details of teacher-student interconnection in project-based learning, to outline their tasks, and to estimate the effect on educational results. The primary research methods involve theoretical and comparative analyses of didactic methods, analysis of scientific literature, the examination method, survey of pedagogical practices, and the generalization of awareness in using the project method. The study detected that project-based learning encourages the growth of 21st-century competencies such as critical thinking, social skills, originality, and teamwork, while also strengthening the partnership between teachers and students. Thus, the findings point up  the significance of the project-based approach for promoting independence, responsibility, and successful socialization of students in the face of recent educational challenges.