Slide 1 Yellowstone Geysers and supervolcano Slide 2 What is a geyser? A geyser is a type of hot spring that erupts periodically, ejecting a column of hot water and steam…
Yellowstone Geysers and supervolcano What is a geyser? A geyser is a type of hot spring that erupts periodically, ejecting a column of hot water and steam into the air. The…