Students’ scientific literacy is very important to determine the extent to which students are literate about the scientific concepts that have been learned. Therefore, prospective physics teacher students must master scientific literacy to solve various problems from the real world as individuals and must interact in society and the environment as social beings. The purpose of this study was to analyze the scientific literacy skills of students of the 2019 class of physics education study program on chapter heat and temperature. This type of research used to achieve these objectives is descriptive qualitative with qualitative analysis. The subjects in this study were Lecturers in the basic physics course I and students of the 2019 class of physics education study program at Universitas Cenderawasih. Data collection techniques used in this study were tests, interviews, and documentation. The results of the research from the test instrument showed that the scientific literacy skills of physics education students class 2019 were still low. The results of the interviews strengthen the findings that there are still many physics education students of 2019 who do not have scientific literacy skills of concepts on chapter heat and temperature.