2 copies per student of Handout 2a: Plate boundary map 1 copy of Handout 2b: Seismology map showing earthquake locations and depths 1 copy of Handout 2c: Volcanology map showing recent volcanic ...

Sediment cores drawn from four lakes in Guatemala record the distinct direction that ground shaking traveled during a 1976 ...

According to the USGS, "large earthquakes at this location of the plate boundary are not unexpected ... rocked several countries across the Caribbean, leading to an emergency assessment of ...