Has done research about implementation of Connected Science with Cooperative Learning model. The aims of this research are describe the learning activity, study result, and student’s response. This research done by pre-test and post-test group design, and performed by descriptive analysis of quantitative. The result of implementation of Connected Science with Cooperative Learning model show  that: (1) Learning activity got average score in first meeting is 3.4 and in second meeting is 3.7, it’s are in good criteria. (2) Study result that got by student, average score of pre-test is 41.94 and average score of post-test is 74.54, after the result of pre-test and post-test calculated by t-test and one tile test show that the result of post-test is better than the result of ­pre-test. So, we can conclude that after implemented Connected Science with Cooperative Learning the study result of students are increase. Student’s activity aspect psychomotor in first and second meeting got percentage of average score are 90% and 94%, it’s are in very good criteria, and student’s activity aspect attitude in first and second meeting got percentage of average score are 86% and 84%, it’s are also in very good criteria (4) Student’s response in implementation of Connected Science with Cooperative Learning is students give possitive response to this learning. Keywords: connected science, cooperative learning model, student’s response