Google Earth (GE) is proving to be a valuable tool in the science classroom for understanding the environment and making responsible environmental decisions (Bodzin 2008). GE provides learners with a dynamic mapping experience using a simple interface with a limited range of functions. This interface makes geospatial analysis accessible and feasible for classroom use. Therefore, the authors developed a four week land-use-change curricular unit in which students use geospatial information technology tools including GE and other remotely sensed images to investigate modern-day land-use issues and land-use change over time. (Contains 3 figures and an activity worksheet.)