This research is aimed to produce a valid, practicable, and effective  Learning Cycle 5E model package to train creative thinking skil of junior high school students’ scientific. The subjects of this research was teaching and learning set. This development research was develop using Dick-Carey’s model and try out research using one group pre-test post-test design. First try out was conducted in 7^th grade students of  SMPN 1 Peudada. The data analysis technique used descriptive quantitative and qualitative. The results  showed: (1) a very valid learning material developed; (2) the learning process took place well; (3) the students more active in learning; (4) the learning achievement of students has increased by a score of N-gain medium high category that is 0,80; (5) the students give positive response with very strong category toward teaching and learning process. Base on the data analysis, it can be concluded that Learning Cycle 5E model package is valid, practicable, and effective train students’ creative thinking competence.