AUTHOR=Jin Xiaoxia , Li Shijing , Mo Zunli TITLE=C-STEAM interdisciplinary project-based activity design focused on traditional Chinese culture—take “a thousand miles of rivers and mountains” as an example JOURNAL=Frontiers in Education VOLUME=Volume 10 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/education/articles/10.3389/feduc.2025.1692998 DOI=10.3389/feduc.2025.1692998 ISSN=2504-284X ABSTRACT=STEAM education is the integration of content and methods from multiple disciplines, including science, technology, engineering, art, and mathematics. C-STEAM education highlights the discipline of chemistry and incorporates excellent traditional Chinese culture. Project-based learning provides students with a more practical, innovative, and engaging learning experience. Therefore, the C-STEAM interdisciplinary project-based activity design, rooted in traditional Chinese culture, is the best way to cultivate students’ comprehensive qualities, innovative thinking, interdisciplinary abilities, and cultural confidence. This study took constructivism and situational learning theory as the theoretical support of the three-level teaching framework of “project - task – activity” by selecting the famous work “A Thousand Miles of Rivers and Mountains” by Wang Ximeng of the Song Dynasty as the material to create a situation for the design of C-STEAM interdisciplinary project-based activities. We constructed a comprehensive evaluation system of four dimensions: scientific inquiry, innovative thinking, interdisciplinary application, and cultural understanding. Furthermore, we provided an operational example for the in-depth integration of excellent traditional Chinese culture into the basic education curriculum. We offered local experience to develop international C-STEAM education.