This study aims to analyze the influence of the learning environment on students' learning outcomes in the Science and Social Studies (IPAS) subject for fourth-grade students at SD Negeri 230 Palembang. The research employed a quantitative approach with an experimental method, specifically using a True Experimental Design in the form of a Posttest-Only Control Design. The research subjects included two fourth-grade classes from different academic years: 2020/2021 and 2024/2025, each consisting of 28 students. The independent variable in this study is the learning environment, while the dependent variable is students' learning outcomes in the IPAS subject. Learning outcomes were assessed through semester report card scores, and students' perceptions of the learning environment were measured using a questionnaire. The findings revealed that the average report card score for the 2020/2021 class was 81.29, which is categorized as "Good", whereas the average score for the 2024/2025 class was 89.68, categorized as "Very Good". Additionally, the questionnaire results indicated that 81.67% of students in the 2024/2025 class rated the learning environment as "Very Attractive". These results suggest a significant improvement in learning outcomes corresponding with enhancements in the learning environment. The majority of students showed clear satisfaction and strong adaptation to the improved learning environment. Based on these findings, it is recommended that teachers utilize appropriate and engaging learning environments to effectively enhance students’ learning outcomes and overall educational experience.