<![CDATA[Abstract: This research is based on the decreasing awareness of love for the environment of the nation's future generations. It is necessary to internalize methods or approaches in building awareness in fostering a sense of responsibility to nature and the environment. The environment is a place for living things to live in. Meeting the needs of life has a negative impact on the natural environment. Attention to environmental sustainability must be increased from various aspects, one of which is in the field of education to guide students in fostering a generation of environmental literacy using a scientific approach. Students are invited to observe, ask questions, collect information, reason, and then communicate the results that have been compiled from reading, seeing facts, and various information obtained from various ways and sources. This can be trained through student teacher candidates for primary school education to be applied in carrying out their professional duties as a teacher. This study aims to determine the effectiveness of the use of environmental literacy-based modules through a scientific approach in the low-grade science basic concepts course. The subjects of this study were students of Esa Unggul University Elementary School Teacher Education Jakarta. The research method uses development research using the Dick and Carey model. Effectiveness is measured based on the learning outcomes obtained from the pretest and posttest. The results showed that the effectiveness of using environmental literacy-based modules through a scientific approach, with an average increase of 28%. A scientific approach based on environmental literacy can be used in learning low-grade Science Concepts Keyword: modules, environmental literacy, scientific approach]]>
