This infographic is a really useful tool for my students to look at and learn from. I like that it focuses on one particular volcano so that students can understand more specific details about volcanoes, and their potential destruction.
Supervolcano blast would blanket U. in ash - Simulation of Yellowstone eruption shows extended reach of massive volcanoes. Pictured: map of simulated supervolcano eruption in North America ~~ USGS, ADAPTED BY S.
What prevents the world from turning into a lake of fire and brimstone? This major geological HotSpot at Yellowstone National Park displays its 'half dome' granite rock cap sealing the world's largest volcano awaiting to erupt when in-time it will. Report: http://conceptactivityresearchvault.wordpress.com/2011/05/25/earth-event-alerts/