Relevance. The level of innovative development of the state depends on the achievements of Kazakh scientists in the field of natural sciences. The question of ensuring the quality training of gifted students and allowing them to express their scientific and research potential in the field of chemistry is gaining relevance. Purpose. The purpose of the study was to reveal the specifics of the activity and personality formation of gifted children in regular classes during the study of chemistry. Methodology. The methods of analysis, synthesis, comparison, generalization, and deduction were used. Results. As a result, the priority role of such personal qualities as independence and discipline among gifted students in the process of learning chemistry in general educational institutions was revealed. It was established that the level of their chemical giftedness affects their activity during the performance of additional and complex educational tasks. Attention was paid to the peculiarities of the interaction between the gifted student and the teacher, based on which it was stated that it is based on interactive approaches and tools. It has been established that an important role is played by providing students with appropriate conditions for conducting laboratory work in chemistry as well as for the child�s investigation of problems related to teaching the content of chemistry. Conclusions. It was noted that gifted students can memorize educational material faster and interpret complex chemical concepts. It was established that for the high-quality organization of the educational process with gifted children, it is expedient for chemistry teachers to constantly improve their knowledge level to attract more creative and innovative pedagogical tools. The results obtained in the study should be used in the process of developing educational and methodological materials for improving the competence of chemistry teachers to qualitatively meet the academic and educational needs of gifted students. Keywords: natural sciences; additional classes; pedagogical competence; increased interest in classes; high school