Abstract
This article examines the distinctive features of a problem-oriented approach to teaching chemistry and its effect on students' academic performance.Enhancing the teaching process to boost academic success continues to be a key objective in secondary education.This study aims to explore how a problem-based approach influences students' academic achievement in chemistry.The main directions of the study include a review of existing theories and practices of the problem-based approach in the educational process, implementation of this methodology in chemistry lessons at school, and identification of factors contributing to its effectiveness.As a result of the study, the effectiveness of this methodology, which includes the use of technologies and tasks based on the problem-oriented approach, was established.Pupils of the experimental group demonstrated a higher level of learning achievements.The application of this approach, using three chemistry topics as examples, it was demonstrated that students enhanced their academic knowledge and analytical skills, enabling them to effectively tackle complex problems and apply what they have learned in practical situations.Problem-based learning in chemistry has positive feedback among students.The authors of the article recommend using more cases, introducing modern digital tools, structuring discussions and increasing the number of projects, which can further enhance chemistry learning.