WebTechnically speaking, all continents on earth have volcanoes in some form. However, Australia has no active volcanoes. This is due to the continent not being near the … Web27 jun. 2012 · A volcano is an opening in the crust of a planet or a vent from the planet's core, through which magma (molten rock found below the surface of the earth), hot ash, gas or steam can extrude to the surface. …
Explainer: The volcano basics - Science News Explores
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Volcanism Examples, Effects, & Facts Britannica
WebVolcanoes are geological ruptures in the earth's landscape that form due to natural internal forces acting inside the planet. Volcanoes can form on … WebA 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.. On … Web22 nov. 2024 · Volcanoes are spectacular — sometimes deadly — forces of nature and Planet Earth is covered in hundreds of them. But how do these iconic wonders form, and what risks do they really pose? blue whale animal class