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Volcanoes

Chelsea Riddle                                            Mr.Khatz
Makennah Short                                         4th hour
Aubrie Taylor                                               11/28/17
Horizontales
The phenomenon of eruption of molten rock.
A small waterfall, typically one of several that fall in stages down a steep rocky slope.
A volcanic cone composed of intermingled masses or alternate layers of lava and frag mental material.
Of a species, family, or other larger group having no living members.
Basaltic lava forming smooth undulating or ropy masses.
Rock that contains a group of light-colored silicate minerals.
Molten rock generated by geothermal energy.
A place deep within the Earth where hot magma rises underneath the earths surface.
Denoting fragments of rock erupted by a volcano.
Rock fragments and particles ejected by a volcanic eruption.
The science that deals with the earth's physical structure and substance, its history, and the processes that act on it.
Is the outermost layer of a planet.
Formed during explosive volcanic eruptions when dissolved gases in magma expand and escape violently into the atmosphere.
Fragment of rock that measures more than 64 mm in diameter and is erupted in a solid condition.
A steep, conical hill consisting of glassy volcanic fragments that accumulate around and downwind from a volcanic vent.
The cup shaped depression or cavity on the surface of the earth or other heavenly body marking the orifice of a volcano.
Verticales
Is a mass of molten rock.
A mixture of molten or semi molten rock.
A theory explaining the structure of the earth's crust and many associated phenomena as resulting from the interaction of rigid lithosphere plates that move slowly over the underlying mantle.
Also often loosely used to refer to all explosive eruption products.
A large volcanic crater, typically one formed by a major eruption leading to the collapse of the mouth of the volcano.
A form of volcanic rock that results when low-viscosity magma such as basalt erupts under water.
The plane, or surface formed between the two rock blocks that slip one with the other during an earthquake.
A volcano built up of alternate layers of lava and ash.
Molten rock generated by geothermal energy and expelled through fractures.
A broad volcano built up from the repeated nonexplosive eruption of basalt to form a low dome or shield.
Describes an object that's reduced to liquid form by heating.
A sudden and violent shaking of the ground, sometimes causing great destruction, as a result of movements within the earth's crust or volcanic action.
A rupture in the crust of a planetary-mass object.