The importance of this article lies in examining, from the Natural Sciences program at the Popular University of Cesar, how academic content and teaching practice influence educational quality in the context of liquid modernity, a concept introduced by Zygmunt Bauman which reflects a social and cultural environment in constant change and fluidity, posing challenges for the current educational system in Latin America and particularly in the Cesar region, Colombia, whose general objective is to understand the influence of the main challenges of liquid modernity on the basic premises of education, specifically in the teaching and learning of Natural and experimental Sciences, in order to identify potential improvements in educational quality.

From this generality raised above, the topic was worked on from the teaching work in the classroom, since the students present ephemeral knowledge when evaluating the topics addressed and based on Zygmunt Bauman's approach, it can be understood how liquid modernity affects the quality of education due to contemporary change and teaching pedagogical practice.

Finally, the present study was carried out using the documentary review methodology through which it seeks to understand the interventions that redefine the teaching practice in the Natural Sciences program and at the same time promote teaching methods that enchant students and improve the quality in higher education.