<b>Synchronic Diachronic Aspect of Lexic Semantic and Functional Features of Scientific Pedagogical Text of English</b> The article provides general information about the synchronous diachronic aspect of the lexical semantic and functional features of the English scientific pedagogical text. The article shows that diachronic linguistics studies language change, and synchronic linguistics studies language states without their history. At the same time, the impact of the development of science on various areas of education, innovations in various areas of the English language will be discussed. scientific pedagogical text, lexical semantic and functional features, synchronous diachronic aspect, science, scientific field 27-29 Innovative Development of Modern Research Special Issue Sharipova Mekhriniso Shavkatovna