Researchers realized the importance of the issue of the class, so the project is working on a comprehensive review of studies on the phenomenon of solar eclipse and lunar eclipse this project is to create a survey to check for understanding. of the students that have an understanding about it. Phenomenon of solar eclipse and lunar eclipse at any level. The sample used in the survey about the phenomenon of solar eclipse and lunar eclipse is the fourth year students of Physics, University of District 30 of the selected model. Analysis of the data, the researchers use statistical analysis. The percentage (%) and average (Mean) using survey questions that are open-ended question number five.