[DOC] [TLE] Definitions | Volcano World | Oregon State University [PAR] Hawaiian word used to describe a lava flow whose surface is broken into ... 
Pyroclastic rocks that are formed from fragments of non-volcanic rocks or from .... 
The column of gases, ash , and larger rock fragments rising from a crater or other 
vent . ... A block of the earth's crust, generally long compared to its width, that has
... [DOC] [TLE] magma - National Geographic Society [PAR] Oct 31, 2014 ... When magma is ejected by a volcano or other vent, the material is called lava. ... 
columns of hot rock that rise from Earth's high-pressure core to its lower-pressure 
crust. ... The cracks, called fissures or vents, are tell-tale signs of a volcano. .... 
molten, or partially melted, rock beneath the Earth's surface. [DOC] [TLE] Volcanoes facts, information, pictures | Encyclopedia.com articles ... [PAR] A volcano is a hole in Earth's surface through which magma (called lava ... The 
word volcano also is used to describe the cone of erupted material (lava ... 
Magma: Molten rock deep within Earth that consists of liquids, gases, and .... 
Shield volcanoes are built primarily by a series of lava flows that pile one on top 
of another. [DOC] [TLE] Volcanoes and Volcanic Eruptions - Tulane University [PAR] Jan 27, 2012 ... Magma Type, Solidified Volcanic Rock, Solidified Plutonic Rock, Chemical 
Composition, Temperature, Viscosity ... When magma reaches the surface of the 
earth, it is called lava. Since it its a liquid, it flows downhill in response to gravity 
as a lava flows. .... In other words, the gas bubbles begin to expand. [DOC] [TLE] Lava - Wikipedia [PAR] Lava is the molten rock expelled by a volcano during an eruption. The resulting 
rock after solidification and cooling is also called lava. The molten rock is formed 
in the interior of some planets, including Earth, ... lava solidifies to form igneous 
rock. The term lava flow is commonly shortened to lava. Although lava can be up
... [DOC] [TLE] Volcano - Wikipedia [PAR] 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 
below the surface. Earth's volcanoes occur because its crust is broken into 17 
major, rigid ... The word volcano is derived from the name of Vulcano, a volcanic 
island in... [DOC] [TLE] Volcano - The shape of the land, Forces and changes, Spotlight on ... [PAR] Technically, a volcano is a vent or hole in Earth's surface through which heated ... 
mantle immediately beneath the lithosphere that is composed of partially melted 
rock. ... When discussing the flow rate of magma, volcanologists refer to its 
viscosity ... Hawaii, Tahiti, Samoa, the Galpagos, and many other oceanic 
islands are... [DOC] [TLE] EARTH SCIENCE LAB, Volcanic Materials Identification [PAR] Aug 1, 2011 ... Lava flow: Stream of molten rock that erupts relatively ... An outpouring of lava 
onto the land surface from a vent or fissure. ... Hawaiian term), is a very fluid lava 
flow, that in solidified form, is characterized by a smooth, billowy, or ropy surfaces
. ... stack one upon another as the lava flow advances underwater. [DOC] [TLE] Volcano Vocabulary - Primary Homework Help [PAR] A vent is an opening at the Earth's surface of a volcanic conduit. volcano ... A 
volcano that consists of a complex of two or more vents, or a volcano that has an 
associated volcanic dome, either in its crater or on its flanks. ... Streams of liquid 
rock that flow from a crater or fissure. ... Molten rock beneath the surface of the 
earth. [DOC] [TLE] High School Earth Science/Volcanic Activity - Wikibooks, open ... [PAR] Everybody has heard of volcanoesthe angry Earth spewing up its wrath, the ... 
seeks cracks or fissures in the Earth's crust through which it could flow. ... When 
molten rock escapes from beneath the Earth's surface, it changes from ...

Question: It's the term for molten rock flowing from a volcano or other fissure in the Earth's surface
Answer: lava