The purpose of the research work: analysis of continuity in differentiated learning between the levels of education and the formation of the effectiveness of continuity in practice and theory. To formulate the didactic conditions of continuity in the forms and methods of teaching, to develop a theoretical scientific and methodological basis for continuity in the continuous chemistry training of students.
Subject of the study: the tendency to fulfill the continuity with the level-differentiated development of the section "carbonyl compounds" in grade 11 in secondary school.
