This article discusses the importance of extracurricular work in the formation of competencies and worldview of students in grades 6-7. The features of the organization of extracurricular activities in general biology, botany, zoology, Anatomy and human physiology are described. The content of extracurricular activities in raising a child is closely related to the directions of Education. From this point of view, in the direction of moral education of students, attention is paid to the study of the life and activities of historical figures, the use of approaches that help to master the laws of political and economic development of society in the formation of a scientific view of the world is summarized. During the study, methods of testing and observing plants and animals in nature, planting trees and shrubs, creating birdhouses, visual aids, reports, abstracts, circles of young biologists, biological conferences, Olympiads, observation Diaries, exhibitions of students 'works, biological excursions were used. In order to determine the effectiveness of the work carried out, a survey of students of the experimental class was conducted. In the course of the survey, it was shown that extracurricular reading classes influenced the content of the material and the study of various biological literature, obtaining additional information about plants and animals, and increasing interest in the subject. the work on the systematic analysis of domestic and world achievements in the field of teaching biology in pedagogical practice has been carried out, as a result, the best innovations of world education and methods of teaching biology in secondary educational institutions will be revealed. As a result of research, this technique can be used by biology teachers as an auxiliary tool in organizing extracurricular activities.