Febiana Dinda Puspita, Afif Jauhari, Nurita Apridiana Lestari, Fitriana, Utama Alan Deta, Sujito
This study aims to explore rainfall sensors by integrating STEM in the form of disaster mitigation for SDGs 13 climate action in physics learning. Using a sensor with the function of detecting water density when the sensor is exposed to water. By dripping water on the sensor that controls the time of water spraying and manipulating the amount. This study uses the R&D method with validity and reliability tests that are validated from the level of media feasibility. The analysis technique is carried out exploratively and descriptively based on the results obtained. The results of the study indicate that the rain gauge meets valid criteria so that it meets the validation test analyzed based on the classification of tool assessments. The validation of the rain gauge obtained is quite diverse. So that this study can explore the integration of STEM-based physics education with the goals of SDGs 13 climate action. © 2026 Author(s).
Physics Education Program, Faculty of Mathematics and Natural Sciences, Universitas Negeri Surabaya, Indonesia; Physics Education Program, Faculty of Mathematics and Natural Sciences, Universitas Negeri Malang, Indonesia
