Activity 01
Model Building: Fault Line Simulator
Students layer modeling clay over gelatin in trays to mimic crust and mantle. They apply slow, then sudden pressure at edges to simulate plate boundaries and trigger 'earthquakes'. Groups sketch cracks, measure displacements, and discuss boundary types.
Explain how the movement of tectonic plates causes earthquakes.
Facilitation TipDuring the Fault Line Simulator, walk around with a timer to ensure students record the slow build of pressure before the sudden slip that mimics real fault movement.
What to look forProvide students with a diagram showing three types of plate boundaries (convergent, divergent, transform). Ask them to label each boundary and write one sentence describing the type of movement occurring at each.