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Volcano

en.wikipedia.org/wiki/Volcano

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 ...

Volcano Facts, Volcano Information, Volcano Videos, Volcano ...

environment.nationalgeographic.com/environment/natural-disasters/volcano-profile/

Volcanoes are awesome manifestations of the fiery power contained deep within the Earth. These formations are essentially vents on the Earth's surface where ...

Volcanoes 101 - National Geographic

video.nationalgeographic.com/video/101-videos/volcanoes-101

Volcanoes are as dangerous as they are majestic. Over 50 eruptions rock our planet every year. This video helps you understand what causes volcanoes to form ...

Which volcanoes are erupting? - List & map of active volcanoes ...

www.volcanodiscovery.com/erupting_volcanoes.html

List & map of active volcanoes erupting at present/ VolcanoDiscovery. ... Volcanic activity worldwide 24 Sep 2016: Klyuchevskoy volcano, Dukono, Yasur, ...

Volcanoes | Ready.gov

www.ready.gov/volcanoes

Unlike most mountains, which are pushed up from below, volcanoes are vents through which molten rock escapes to the earth's surface. When pressure from ...

Volcano Hazards Program: USGS

volcanoes.usgs.gov/

Feb 27, 2016 ... Monitors volcanoes and collects scientific information on volcanoes in the United States and elsewhere to reduce the risk from volcanic activity.

Volcanoes - Weather Wiz Kids weather information for kids

www.weatherwizkids.com/weather-volcano.htm

Volcanoes are formed when magma from within the Earth's upper mantle works its way to the surface. At the surface, it erupts to form lava flows and ash deposits  ...

Hawai'i Volcanoes National Park (U.S. National Park Service)

www.nps.gov/havo/

Volcanoes are monuments to Earth's origin, evidence that its primordial forces are still at work. During a volcanic eruption, we are reminded that our planet is an  ...

Volcano World | Your World is Erupting | Oregon State University

volcano.oregonstate.edu/

Brings modern and near real-time volcano information.

Smithsonian Institution - Global Volcanism Program: Worldwide ...

volcano.si.edu/

Smithsonian Institution's complete background and eruption information on 1500 volcanoes during the past 10000 years.

Answers
Volcanos are openings on the Earth's surface where molten rock, debris and gasses are emitted from the Earth's interior.