The main purpose of the research is to coordinate biological and ecological knowledge in the learning process, to show the importance of the formation of ecological culture. Scientific - technical progress, daily increase of the population size create a number of discrepancies between nature and society. The using of nature has been increased to meet the growing demands of overpopulation, which leads to environmental degradation and ecological problems. Such an incorrect use required change and rebuilding of the relation to the nature. The humanity is to be ready for it both psychologically and socially. Rebuilding of the future, change of the relation to the nature will be started namely with the forming environmental culture of future generations. The formation of ecological culture is possible as a result of school and family social upbringing from childhood. Pedagogical process has special importance in the forming environmental culture. Pedagogical teaching aids used in the teaching process will play indispensable role in the producing namely environmental knowledge. Topics, especially knowledge producing during the teaching of the sciences related to the nature, habits and skills created for the pupils will create the base for the forming environmental education. In the settlement of this problem the teachers are to follow certain way, the process must be built correctly. At present, the amount of environmental problems existing on Earth is increased to such an extent that the learning of the ways of the settlement of this problem within one science will not help in the settlement of the matter. That is why transition to integrative training is especially important for the creation of environmental culture and education. Taking into consideration these facts, the teaching at the schools of ecology together with biology and other natural disciplines will give great benefits. Biology as a nature science has great mutual connection with ecology. And the opportunities for creation of this relation is wide enough. When there is a connection between the natural sciences, this must be done in a systematic way. In the form of set of words, the connection based on theoretical knowledge will lead to mental fatigue of students. Because the natural sciences, no matter how interesting and related to life and nature, are difficult subjects. This article examines the process of imparting environmental knowledge in the teaching of biology and examples and suggestions were given to establish a connection, and schemes were used. At the same time, their negative impact on the lives of living things was highlighted, addressing global environmental issues. Significance application: Ecology in biology classes in secondary schools and higher education institutions can be used to impart knowledge and shape environmental culture. Key words: biological, ecological, teaching methods, natural sciences