Many different groups of students, teachers and other individuals have come to witness and participate in Syracuse lava flow events. Lava flow events occur about once per month throughout the year. Here is a sampling of the diverse audiences: • Syracuse University, Dept. of Earth Sciences EAR 101 Dynamic Earth EAR 225 Earthquakes & Volcanoes EAR 314 Mineralogy EAR 318 Petrology EAR 333 Structural