Explore how lava viscosity, temperature, and slope shape volcanic eruptions
When a volcano erupts, melted rock called lava flows down the mountain. How far and how fast it flows depends on what the lava is made of and how steep the mountain is!
Try moving the sliders and watch what happens. Hot, thin lava flows fast. Cool, thick lava moves slow β like cold honey!
This simulator aligns with earth science and natural hazards standards across multiple state frameworks. New Jersey, New York, North Carolina, and Michigan have all adopted the Next Generation Science Standards (NGSS) or closely aligned frameworks. Georgia uses its own Georgia Standards of Excellence (GSE) which parallel NGSS in Earth science scope and sequence.
Science practices addressed: Developing and using models (SEP-2) β’ Analyzing and interpreting data (SEP-4) β’ Constructing explanations (SEP-6) β’ Engaging in argument from evidence (SEP-7). Cross-cutting concepts: Patterns β’ Cause and Effect β’ Scale, Proportion, and Quantity β’ Systems and System Models.