The development of learning strategies can be recognized as a leanring devices for educational institutions to provide and broaden learners' insights about knowledge, skills and other basic values. The Efforts to develop learning models is to develop student creativity, in this case we need an effort to improve the quality of education and teaching material in order to improve student learning outcomes. In this research, the product of teaching and learning materials through exploration skills in camping was developed by using the Research and Development (R&D) research methodology, and it use the procedure of developing ADDIE models (Analysis, Design, Development, Implementation, and Evaluation). This research design used analytic with cross sectional approach and the population was 56 students. The Statistical data analysis in this study used the Kruskal Wallis test with a significant level  (0.05). The results showed that : 1) The eligibility of Material Experts, Teachers and Students for lesson pan or RPP on camping material in exploration skills is very feasible. This Evidenced measured by the average score of material experts at 64 (94.12%), teachers at 32 (72.73%), and students at 34 (85%). 2) The Effectiveness of Developing ADDIE Learning Models in Camping Against Observation Results of Browsing Skills and Learning Outcomes is very feasible. This Evidenced measured by the average score of students' exploration skills by 22.57 (94.05%), and student learning outcomes by 3.14 (78.57%). 3) The Correlation between the Development of ADDIE Learning Models in Camping according to Material Experts, Teachers, and Students Against the Observation Results of Browsing Skills is very feasible. This is proven by material experts with a significance value (0.776> 0.05), by teachers with a significance value (0.809> 0.05), and by students with a significance value (0.074> 0.05). Then, the influence of ADDIE Learning Models’ Feasibility in Camping according to Material Experts, Teachers and Teachers Against the Observation Results of Browsing Skills is very feasible. This proven by material experts with a significance value (0.369> 0.05), and by teachers with a significance value (0.014 <0.05). From the results of exploration skills and learning outcomes of students who are very skilled and get very high marks, which means the product of teaching materials / lesson plans which are developed is very suitable when it is used by 4th grade students in Bubutan III / 71 Elementary School, Surabaya.

Keywords : Development of Lesson Plan / RPP, ADDIE Learning Model.