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3 de mar. de 2022 · A volcano is an opening in Earth's crust where magma breaks through, and when erupting can rain down molten rock, ash and gases. There are several types of volcanoes.
Volcanoes can look like small mountains or hills. A volcano is an opening in the Earth's crust that allows magma, hot ash and gases to escape. Composite volcanoes are the most common type of ...
14 de ene. de 2020 · About 1,500 active volcanoes can be found around the world. Learn about the major types of volcanoes, the geological process behind eruptions, and where the ...
31 de may. de 2024 · Volcanoes. The U.S. Geological Survey defines a volcano as a vent in Earth's surface, either on land or on the seafloor, from which molten rock called magma, as well as ash and gases, can erupt or ...
Los volcanes de tipo freatomagmático se encuentran en aguas someras, presentan un lago en el interior de su cráter y en ocasiones forman atolones. Sus erupciones son extraordinariamente violentas, ya que a la energía propia del volcán se le suma la expansión del vapor de agua súbitamente calentado.
Activity: Quiz – Volcanoes. Operation Ouch! Billy Bones and the Snot Zombies - Science game. Help Dr Chris, Dr Xand and Dr Ronx explore the hospital to find all of Billy’s missing bones ...
19 de oct. de 2023 · Volcanoes often form a hill or mountain as layers of rock and ash build up from repeated . eruptions.Volcanoes are classified as active, dormant, or extinct. Active volcanoes have a recent history of eruptions; they are likely to erupt again. Dormant volcanoes have not . erupted for a very long time but may erupt at a future time.
