Crater volcano definition kids
WebA volcanic crater is a circular depression in the ground caused by volcanic activity. [1] It is usually a circular basin. When active, there is a vent or vents inside it. From these … WebA volcanic crater is a circular depression in the ground caused by volcanic activity. It is usually a circular basin. When active, there is a vent or vents inside it. From these magma erupts as gases, lava, and ejecta. A crater can be huge, and sometimes deep.
Crater volcano definition kids
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WebSep 1, 2024 · These volcanoes are built from layers, or strata, of pyroclastic material, including lava, pumice, volcanic ash, and tephra. The layers stack on each other with each eruption. The volcanoes form steep cones, rather than rounded shapes, because the magma is viscous. Webcrater noun cra· ter ˈkrāt-ər 1 : a hollow shaped like a bowl around the opening of a volcano 2 : a hole made by an impact (as of a meteorite) or by the explosion of a bomb or shell Medical Definition crater noun cra· ter ˈkrāt-ər : an eroded lesion of a wall or surface ulcer craters More from Merriam-Webster on crater
WebMay 20, 2024 · molten rock, or magma, that erupts from volcanoes or fissures in the Earth's surface. magma noun molten, or partially melted, rock beneath the Earth's surface. magma chamber noun underground … WebMay 20, 2024 · A crater is a bowl-shaped depression, or hollowed-out area, produced by the impact of a meteorite, volcanic activity, or an explosion. Impact Craters Craters …
Webcaldera: 1 n a large crater caused by the violent explosion of a volcano that collapses into a depression Type of: crater , volcanic crater a bowl-shaped geological formation at the … WebA crater, or bowl-shaped pit, usually lies at the top. Stratovolcanoes are made up of layers of hardened lava and ash. Thousands of eruptions left these layers over millions of …
WebA volcanic crater is a bowl- or funnel-shaped depression that usually lies directly above the vent from which volcanic material is ejected. Craters are commonly found at the summit …
WebVolcanoes have distinctive features: magma chamber - this is where the molten rock is stored beneath the ground main vent - this is the channel through which magma travels … how to get the unlucky title in blox fruitsWebJan 23, 2015 · Volcanic ash is made of small fragments of rock, glass and minerals. Sometimes it can be even more dangerous than the lava, as it is very hot and heavy. The ash settles around the volcano, and the lava … how to get the unlucky ribbon in bitlifeWebWhat is a crater? A crater is like a big hole in the Earth’s crust, and some of them can be very, very big indeed. How is a crater formed? There are meteors flying around the Earth … john ridgeway draft profileWebcrater [ krā ′tər ] A bowl-shaped depression at the top of a volcano or at the mouth of a geyser. Volcanic craters can form because of magma explosions in which a large … how to get the unknown traitor badge in aprpWebVolcanic eruptions are among the most awesome of all natural phenomena on Earth. ... The place to begin an exploration of the diversity of the different types and kinds of volcanic eruptions is with the definition. A volcanic eruption is the expulsion of gases, rock fragments, and/or molten lava from within the Earth through a vent onto the ... how to get the unstuck button on raftWebA volcanic crater is an approximately circular depression in the ground caused by volcanic activity. [1] It is typically a bowl-shaped feature containing one or more vents. how to get the unkempt harold bl2Webcrater noun cra· ter ˈkrāt-ər 1 : a hollow shaped like a bowl around the opening of a volcano 2 : a hole made by an impact (as of a meteorite) or by the explosion of a bomb or shell Medical Definition crater noun cra· ter ˈkrāt-ər : an eroded lesion of a wall or surface … john ridgeway cowboys