ABSTRACTScience is often considered a boring subject because it is considered the most challenging of all subjects, based on observations at SD Negeri 1 Kacapura for the 2022/2023 academic year. Shows that there is a problem that in general class V students at SD Negeri 1 Kacapura in Science material have low student learning outcomes in Land Ecosystems, so that at SD Negeri 1 Kacapura Academic Year 2022/2023, the purpose of this study is to maximize science learning outcomes fifth grade students. 23 fifth grade students at SD Negeri 1 Kacapura 10 males and 13 females participated in this study. The research steps include: 2 periods are used to carry out the preparation, implementation, observation, and reflection steps. The exam is led for multi months. The demonstration method improves student learning outcomes, according to the findings, the average weight in period I (72) and in period II (84). students who got a weight