This research was conducted to obtain an overview of the cognitive load of junior high school students on excretory system material in limited face-to-face learning after the Covid-19 pandemic. Cognitive load is measured based on three components, namely mental effort to describe extraneous cognitive load, ability to receive and process information that describes intrinsic cognitive load, and reasoning ability as a result of learning to describe germane cognitive load. Mental effort was measured using a subjective rating scale questionnaire using a Likert scale, the ability to receive and process information was measured through excretion system questions based on information processing components, and learning outcomes were measured through reasoning questions based on reasoning dimensions. The relationship between the three components of cognitive load was analyzed through a correlation test. The results of the analysis show that the correlation of mental effort with the ability to receive and process information (UMMMI) and the correlation of mental effort with learning outcomes (UM-HB) shows a negative value and is not significant. The correlation value between the ability to receive and process information with learning outcomes (MMI-HB) shows a positive value and is not significant. Based on the correlation between the three components, students' cognitive load on the excretory system material is still in the high category because the correlation in each component does not have a significant correlation.