Stratovolcano: Mt. St. Helens by Meredith Hohnbaum https://padlet.com/mhohnbaum104/xgix5q6emx3q Made with serendipity en-us 2016-09-19 13:42:07 UTC 2024-08-09 07:09:37 UTC hello@padlet.com How do you classify a Stratovolcano? savannahscholl12 https://padlet.com/mhohnbaum104/xgix5q6emx3q/wish/127869702 A stratovolcano is a tall, conical volcano composed of layers of hardened lava, tephra, and volcanic ash.]]> 2016-10-03 13:35:58 UTC https://padlet.com/mhohnbaum104/xgix5q6emx3q/wish/127869702 Where is Mt. St. Helens located? mhohnbaum104 https://padlet.com/mhohnbaum104/xgix5q6emx3q/wish/127871069 It is located in Washington, United States.
It is part of the Cascade mountain range.]]> 2016-10-03 13:39:48 UTC https://padlet.com/mhohnbaum104/xgix5q6emx3q/wish/127871069 Video of Mt. St. Helens eruption savannahscholl12 https://padlet.com/mhohnbaum104/xgix5q6emx3q/wish/127872224 2016-10-03 13:42:42 UTC https://padlet.com/mhohnbaum104/xgix5q6emx3q/wish/127872224 Mt. St. Helens is Active mhohnbaum104 https://padlet.com/mhohnbaum104/xgix5q6emx3q/wish/127875598  Mt. St. Helens has small tremors and ash and gas burps, but its last huge eruption was in 1980.]]> 2016-10-03 13:51:17 UTC https://padlet.com/mhohnbaum104/xgix5q6emx3q/wish/127875598 what is the eruption like? savannahscholl12 https://padlet.com/mhohnbaum104/xgix5q6emx3q/wish/127876233 The eruptive history of most stratovolcanoes is ignited by highly explosive Plinian eruptions (eruptions similar to the eruption of Mount Vesuvius). Straovolcanoes are known for their very large and destructive explosion.]]> 2016-10-03 13:52:51 UTC https://padlet.com/mhohnbaum104/xgix5q6emx3q/wish/127876233 Picture of Mt. St. Helens savannahscholl12 https://padlet.com/mhohnbaum104/xgix5q6emx3q/wish/127878644 2016-10-03 13:58:40 UTC https://padlet.com/mhohnbaum104/xgix5q6emx3q/wish/127878644 What was destroyed during the eruption? mhohnbaum104 https://padlet.com/mhohnbaum104/xgix5q6emx3q/wish/127880439 The explosion went out the side of the mountain, so it was a lateral blast. 
Mt. St. Helen's mud flows destroyed forests and homes. Debris had to be dredged out.]]> 2016-10-03 14:03:02 UTC https://padlet.com/mhohnbaum104/xgix5q6emx3q/wish/127880439 Diagram of a Stratovolcano savannahscholl12 https://padlet.com/mhohnbaum104/xgix5q6emx3q/wish/127884112 2016-10-03 14:12:29 UTC https://padlet.com/mhohnbaum104/xgix5q6emx3q/wish/127884112 What was created after the eruption? mhohnbaum104 https://padlet.com/mhohnbaum104/xgix5q6emx3q/wish/129507594 The ash created fertile soil around the area.
The lateral blast caused a crater that was 1 to 2 miles wide and 2,100 feet deep.]]> 2016-10-10 13:34:17 UTC https://padlet.com/mhohnbaum104/xgix5q6emx3q/wish/129507594