http://hvo.wr.usgs.gov/kilauea/update/archive/2011/Jan/PuuOo_20110206_small.mov
Before deciding to become a teacher, I was pretty sure I wanted to study volcanoes. I still love them. If for no other reason you have to love the names of volcanoes and their craters, from Puʻu ʻŌʻō (an active crater of Kileaua) to Eyafallajökull.
Tags: geology, Hawaii, Pu'u O'o, time lapse, volcanoes