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A volcano is a rupture in the crust of a planetary-mass object, such as Earth, that allows hot lava .... They are sometimes formed within the crater of a previous volcanic eruption, as in the case o...

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


Get Volcano facts, photos, wallpapers, news and safety tips at National ... Less gas and more viscous magma usually mean a less dramatic eruption, often ...

Volcano Hazards Program: USGS


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 | Ready.gov


The following are things you can do to protect yourself, your family and your property in the event of a volcanic eruption. Build an Emergency Supply Kit, which ...

Volcano Facts and Types of Volcanoes - Live Science


Feb 20, 2013 ... A volcano is an opening in Earth's crust where magma breaks ... This cooler, thick lava usually rises near the end of an explosive eruption and ...

Facts about Volcanoes for Kids - Primary Homework Help


Facts and information on Mountains for kids, including the five different types of ... A volcano is a landform (usually a mountain) where molten rock erupts through ...

Volcanoes and Volcanic Eruptions - Facts and Information


Articles, facts, information and photos for volcanoes and volcanic activity. | Geology.com.

Volcanoes of the World - news, facts & information / VolcanoDiscovery


Active volcanoes worldwide - short information/ VolcanoDiscovery.

Rinjani Volcano, Lombok (Indonesia) - facts & information ...


Aug 2, 2016 ... Strombolian explosion from Barujari cone and reflection on Segara Anak crater lake (Rinjani volcano eruption, Nov 2015, Lombok, Indonesia) ...

Masaya Volcano, Nicaragua - facts & information / VolcanoDiscovery:


Jul 12, 2016 ... Masaya volcano 25 km SE from Managua is one of Nicaragua's most active and usual volcanoes. In contrast to most other volcanoes in ...

Volcanos are openings on the Earth's surface where molten rock, debris and gasses are emitted from the Earth's interior.
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Volcanoes - Weather Wiz Kids weather information for kids


An erupting volcano can trigger tsunamis, flash floods, earthquakes, mudflows ... which has erupted thousands of years ago and there's no possibility of eruption.

Volcanoes Facts, information, pictures | Encyclopedia.com articles ...


Volcanic eruptions A volcanic eruption is the release of molten rock and volcanic gases through Earth's crust to the surface. Molten rock...

What is a Volcano? - Geoscience Australia


A volcano is a vent or chimney which transfers molten rock known as magma from ... The explosiveness of a volcanic eruption depends on how easily magma  ...