Hybrid educational resources are intentionally designed learning resources that combine two or more delivery modes—most commonly physical/offline materials and digital/online components—within a single instructional resource system ^[1][2][3][4]. They may integrate, for example, printed texts, worksheets, or lab tools with videos, simulations, learning platforms, interactive quizzes, and cloud-based collaboration spaces ^[1][2]. Hybrid educational resources are characterized by coordinated design across media, so that each component serves a complementary pedagogical function (e.g., explanation, practice, feedback, assessment, or extension) rather than duplicating content ^[2][3][4]. In education practice and policy, the term refers to resource-level integration for blended learning contexts, distinct from using isolated digital supplements without structured linkage to core instructional materials ^[1][2][3][4].