The importance of technology-based learning in the Society 5.0 era can increase students' digital literacy. One thing that can be done is to utilize Augmented Reality (AR) which can make learning more interesting, especially in representing science material at the elementary school level. This research examines the science learning process integrated with AR technology using the Substitution, Augmentation, Modification and Redefinition (SAMR) model, which is a stage in reviewing the implementation of a technology-based learning process focused on the use of AR in elementary schools. This research uses a case study research approach to explore in depth the data collection related to AR integration in science learning, focusing on a combination of qualitative and quantitative. The research results show that the utilization of AR technology using the SAMR model at elementary school level in the Cirebon Region is 25,28% in the "sufficient" category. The results of observations and interviews with teachers using the Puentedura Theory approach are that the substitution, augmentation and modification processes have been implemented as outputs of performance needs, but at the redefinition stage there are still difficulties due to the lack of infrastructure and a certain level of competency for teachers so that improvements are still needed skills for teachers in presenting an interesting learning process using AR technology.