Benjamin Maas He/Him Assistant Professor Natural Sciences Recent and upcoming courses Spring 2025 GEOL 110: Introduction to Earth Sciences GEOL 314: Earth Surface Environments Summer 2025 GEOL 110: Introduction to Earth Sciences Fall 2025 GEOL 110: Introduction to Earth Sciences CHEM 311: Environmental Chemistry CHEM 311L: Environmental Chemistry Lab ESCI 375: Introduction to Geographic Information Systems (GIS) benjamin.maas@metrostate.edu