 This paper discusses a cloud-based complex of computer dynamic models designed to facilitate transdisciplinary education in mathematics, science, and informatics. The models are grouped into five subject areas, physics, algebra, geometry, biology, and geography. Each model provides a detailed description and educational support. Additionally, the paper suggests ways to use this complex to provide holistic learning of these subjects at secondary schools. Finally, it outlines potential future research directions. This article was authored by Lyudmila I. Bilasova, Lyudmila E. Greizen, Daria H. Shirstiuk, and others.