This study examined an integration of digital stories in teaching environmental concepts to preschool children aged 3-6 in Turkey. The participants were the forth-grade preservice teachers who used a variety of activities to implement environmental education plans. Structured questionnaires were employed as the main data collection tool. The Technological Pedagogical Content Knowledge (TPACK) framework served as a springboard to analyze the data. The findings of this study demonstrate that creating and implementing digital stories in the preschool curriculum can enhance students' learning outcomes. Also the digital stories can be handled as a teaching method in the preschool period. As a result, the integration of technology with pedagogy and content in preschool education has demonstrated the importance of TPACK.