The research was conducted with 3rd year prospective science students, who study at the science teaching department of a university in Istanbul province. For that purpose, 34 prospective science teachers cooperated and participated in the study. In the study, the prospective teachers were asked to select a certain subject and plan that subject in accordance with the 5E model. Therefore, the objective of the study is to determine the levels of prospective science teachers' ability to structure the 5E model. The data retrieved from the study were analyzed ad compared through content analysis and percentages. The results of the study suggest that some prospective teachers are not sufficient at each phase of the 5E model, thereby the researchers made suggestions for that situation.