Extreme Earth: Earthquakes and Volcanoes Story Writing.
What is a Volcano: A volcano is a rupture in the crust of planets such as Earth. They allow hot lava, volcanic ash and gasses to escape from a magma chamber. Magma is formed from the melting of rocks in the Earth’s lithosphere, which is part of the Earth’s crust and is broken up into giant puzzle-like pieces, and also from the shell below the lithosphere which is the asthenosphere.
Included: volcano essay content. Preview text: A volcano is a mountain or hill formed by the accumulation of materials erupted through one or more openings in the earth's surface. Most volcanoes have steep sides but sometimes they can slope down or even be flat. The volcanoes above sea level are.
A volcano is a rupture in the crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface. Earth's volcanoes occur because its crust is broken into 17 major, rigid tectonic plates that float on a hotter, softer layer in its mantle. Therefore, on Earth, volcanoes are generally found where tectonic plates are.
Short Essay on Earthquake in English - Earthquake is when the ground beneath us starts shaking. An Earthquake is made up of two words- earth and quake. Quake means shaking. It is a natural disaster because it happens naturally.
The term volcano refers to the opening or vent through which the molten rock and associated gases are expelled. Volcanoes are mountains, but they are very different from other mountains; they are not formed by folding and crumpling or by uplift and erosion. Instead, volcanoes are built by the accumu.
According to the Global Volcanism Program, an extinct volcano is one people don't expect to erupt again, while an active volcano is one that has erupted in the last 10,000 years. Place these important facts into your report along with the definition of dormant: a volcano expected to erupt one day, but which hasn't in the last 10,000 years.
The volcano stands at an elevation of 1,281m (4,203ft), and blasted volcanic gas, stones, ash, and fumes at a height of 33 km (21 mi), ejecting molten rock and pulverized pumice at the rate of 1.5 million tons per second, and releasing a 100,000 times the energy of the Hiroshima atomic bomb, and covered Pompeii in about 4-6 meters of ash and pumis.