This document describes a "partially flipped" classroom approach used in an introductory geology course at California State University, Chico. In a partially flipped classroom, introductory content is delivered outside of class time through pre-class readings, while class time focuses on interactive activities and investigations. The instructor aims to have an interactive pod activity each class, collect work from students, incorporate local geology examples, and use data to demonstrate the scientific process. Examples of in-class activities include discussions of river features, volcano data analysis, and investigations of climate change impacts. Assessment includes reading quizzes, exams with conceptual and map questions, and optional group exam days.