The study of dynamics in the Earth’s plate tectonics is called geodynamics. This field examines the movement and interactions of the Earth’s tectonic plates, which shape geological features such as mountains, earthquakes, and volcanic activity. Geodynamics encompasses understanding the forces driving plate movements and the resulting geological phenomena. By studying these processes, scientists can predict tectonic behavior and better understand the past and future changes in Earth’s structure and surface dynamics, contributing to our knowledge of geology and Earth sciences.