Volcanoes homework help . All the gas builds up pressure, which causes the magma to explode out of the volcano. When magma is thin, the gas bubbles can rise and pop easily – volcanoes located over thin magma don’t have very large explosions. When magma is thick, the gas bubbles get trapped and the pressure builds up so much that the explosion shoots high up into the air. If magma cools down as it rushes up the vent, it will come out as rock or ash. Volcanoes can be very dangerous. Lava flowing out of volcanoes can burn and destroy anything in its path, and ash can be so thick in the air that it’s hard to breathe. Earthquakes can happen when a volcano erupts, causing very large waves called tsunamis. Michigan Technological University prepares students to create the future. At Michigan Tech, crazy smart students do. They invent, design, code, create, and compete. Get your weekly DIY fix with our customized newsletter. You've been added to our list. Good stuff is on its way! Day 2: Activity 1- Add to Vocabulary Template *Lava *Extinct * Dormant *Eruption *Basalt. Activity 2- Earth Trivia Game Lapbook Template: Earth Trivia and Pocket. If gasses and ash get into the atmosphere, it can even change the weather by causing thunderstorms and cool temperatures. Volcanologists (scientists who study volcanoes) can sometimes tell if a volcano is going to erupt by keeping track of earthquakes underneath it. The types of gasses coming out of the vent can also change close to an eruption. Animals living near a volcano may start to act differently, as if they can sense something is going to happen. The Earth’s surface is made up of lots of pieces called tectonic plates. These plates can slide against each other, which lets magma from underneath squeeze up through the cracks. When tectonic plates move, it also causes earthquakes. Most volcanoes are located along the edges of tectonic plates, especially around the Pacific Ocean – this is called the Pacific Ring of Fire. The ancient Romans wrote about a huge volcanic eruption that happened in 7. AD in Pompeii. The ash and rocks that erupted out of Mount Vesuvius buried nearby towns and killed more than 1,0. Mount Vesuvius is dormant today. Other famous volcanic eruptions in history are: Mount Tambora (Indonesia) in 1. Krakatoa (Indonesia) in 1. Parinacota (in Hispanicized spelling), Parina Quta or Parinaquta is a dormant stratovolcano on the border of Chile and Bolivia. Together with Pomerape it forms the.
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