This study aims to determine whether there is an effect of the Picture and Picture learning model assisted by Wordwall on the science (IPAS) learning outcomes of fourth-grade students at SDN 89 Singkawang. This research employed a quasi-experimental design with a posttest-only control design. The population consisted of all fourth-grade students at SDN 89 Singkawang, and the sampling technique used was total sampling. Data were collected through questionnaires and tests. The data analysis techniques included normality test, homogeneity test, t-test, effect size calculation, and response questionnaire analysis. The results of the study show that: (1) there is a significant difference in IPAS learning outcomes between the class using the Picture and Picture model assisted by Wordwall and the class using conventional learning, as indicated by the t-test results with t-count = 13.18 and t-table = 2.01 (t-count > t-table); (2) the Picture and Picture model assisted by Wordwall had a large effect on students’ IPAS learning outcomes, with an effect size value of 1.89; and (3) students responded positively to the Picture and Picture learning model, with a positive response rate of 65%. Based on these findings, the Picture and Picture learning model assisted by Wordwall can be used as an effective alternative learning model and medium.