Why are volcanic eruptions so different?
Earth Learning Idea (noreply@blogger.com)
We are continuing with our natural hazards theme with 'Bubble-mania; the bubbling clues to magma viscosity and eruptions'. This ELI is a simple test of the viscosity of two similar- looking liquids, linked to volcanic eruption style. Many more 'volcanic' ELIs can be found under Volcanoes in our Natural Hazards category.