Our Geodynamics (12.520) study materials delve into the mechanics of Earth's interior processes and tectonic movements. Detailed lecture notes cover essential topics such as plate tectonics, mantle convection, and seismic activity. Practical assignments challenge students to apply their understanding to real-world geological phenomena. Study guides focus on critical concepts needed for exams, and answer keys facilitate review and understanding. These resources are essential for mastering geodynamics and succeeding in advanced geological studies.