The ESSC 103 study materials encompass core Earth science topics such as geology, meteorology, oceanography, and environmental science. Lecture notes are rich with diagrams and charts that simplify complex geological processes. Practical assignments and lab exercises help students apply theoretical knowledge to real-world phenomena like rock formation and weather systems. The study guides break down intricate topics like plate tectonics and the carbon cycle, while answer keys help streamline exam preparation. These resources are invaluable for students aiming to build a strong foundation in Earth sciences.