Type
Crossword
Description

This crossword contains the following questions and answers:

What is the trace or organism that lived in the past? Fossil
What is liquid magma that reaches the surface? Lava
What is the molten mixture of rock? Magma
What was the land mass that broke 200 million years ago? Pangea
What is a section of litosphere that slowly moves over the asthenosphere carrying pieces of continental drift and oceanic crust called ? Plates
What is the theory that pieces of earths litosphere are in constant motion driven by convection currents in the mantle called? Plate Tectonics
What is the process by which the shaking is perpendicular to the direction to the wave called? Seafloor spreading
What are vibrations that travel through earth carrying the energy released during an earthquake called? Seismicwaves
What causes the rock to change its shape or volume? Stress
What is rocks surface, size, and shape? Texture
What is a slab of volcanic rock formed when magma is forced up and flows out as lava called? Sill
What is an opening on earths surface where magma is forced up and flows out as lava called? Vent
What is a violent shaking of the ground? Earthquake
What is very dense, has a solid center,mostly iron, and has small amount of oxygen? Innercore
What is the largest layer inside the earths? Mantle
What forms when the top of the volcano collapse? Caldera
What fossil when sediments fill in a mold and harden into a rock? Cast
What is a liquid core that surrounds earths solid inner core and that's is mostly made of iron? Outtercore
What is bits of rocks or solified lava dropped from the air? Tephra
What is the location in the mantle that is hotter than other areas? Hotspot

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Plate Tectonics Crossword Puzzle

Type
Crossword
Description

This crossword contains the following questions and answers:

What describes large scale movements of the Earth's lithosphere? Plate Tectonics
The lithosphere is divided into... Tectonic Plates
Two plates collide they make... Convergent Boundaries
When two plates move away from each other this is called... Divergent Boundaries
A boundary at which two plates move past each other horizontally is called a... Transform Boundary
What is the outermost rigid layer of Earth? Lithosphere
What is a layer of weak or soft mantle that is made of rock? Asthenosphere
What is the strong lower part of the Earth's mantle? Mesosphere
What explains the age and magnetic patterns of sea floor rocks? Sea-Floor Spreading
What is the outermost layer of Earth? Core
What is the movement of matter that results from differences in density? Convection
What is located between the core and the crust? Mantle
What extends from below the mantle to the center of Earth? Core
What element makes up most of Earth's core? Iron
What is the liquid layer of Earth's core? Outer core
What is dense and is in the center of Earth and extends from the bottom of the outer core to the center of Earth? Inner core
What are the huge trenches on Earth's seafloor? Ocean Trenches
What pushes the rest of a plate away from the mid-ocean ridge? Ridge Push
What is the portion of motion of a tectonic plate that can be accounted for b the portion of motion of a tectonic plate that can be accounted for by its subduction? Slab Pull
What is the slow creeping motion of Earth's solid silicate mantle caused by convection currents carrying heat from the interior of the Earth to the surface? Mantle Convection

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tectonic plate boundaries Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

this scientist had the theory of the continental drift alfred
two plates slide against each other in a sideways motion transform
a line on a rock surface or the ground that traces a geological fault faultline
changed by extreme heat and pressure to form another rock metamorphic
places where the sea floor spreading takes place midoceanridge
a tall mountain that with a lot of pressure shoots out hot lava volcano
formed by deposition and solidification pf sediments sedimentary
a violent shaking of the ground caused by tectonic plates earthquakes
piece of the crust that floats on the mantle tectonic
hot fluid or semi fluid material within the earth's crust magma
two plates are moving away from one another divergent
formed by cooling and solidification of magma or lava igneous
made of iron, with small amount of nickle core
technical name for the crust and mantle lithosphere
remains of a prehistoric organism preserved in a mold form in a rock fossils
two plates move toward one another and collide convergent
contains most of earths mass (hints: its hot) mantle
hot molten or semi fluid rock erupted from volcano lava
a long high sea wave caused by earth quakes tsunami
outermost later of the planet, with life crust

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Volcanos and Earthquakes Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

the planet we live on Earth
movements within the earth's crust or volcanic action causing a sudden violent shaking of the ground Earthquake
a mountain or hill, having a crater or vent which lava, rock fragments, hot vapour, and gas are or have been erupted from the earth's crust Volcano
remains or traces of a once living organism reserved by rock Fossils
a theory of the earth's crust and the interaction of rigid lithospheric plates which move slowly over the underlying mantle Plate tectonics
where the tectonic plates meet Subduction zone
in an earthquake, the point beneath Earth's surface where energy release happens Focus
very dense, solid centre of the Earth Inner core
measure of the energy released by an earthquake Magnitude
the largest layer inside Earth, lying directly above the outer core Mantle
liquid core that surrounds the Earth's solid inner core Outer core
waves that travel outward from an Earthquake's focus and cause particles in rocks to move back and forth Primary waves
waves that travel outward from an earthquake's focus and move through Earth by causing particles in rocks to vibrate at right angles Secondary waves
device used by seimologists to record primary, secondary, surface waves from earthquakes Seismograph
scientist who studies earthquakes and seismic waves Seismologist
outermost layer of Earth that is about 100km thick Lithosphere
single large landmass made up of all the continents connected together that broke apart 200 million years ago Pangaea
surface along which rocks break and move Plate
powerful seismic sea wave that can travel thousands of kilometers in all directions that begins over an earthquake Tsunami
large opening formed when the top of a volcano collapes Caldera
steep-walled depression around a volcano's vent Crater
location in the mantle that is hotter than any other areas and that melts rock Hot spot
solid, igneous core of a volcano left behind when a volacno stops erupting Volcanic neck
an opening on Earth's surface where magma is forced up and flows out as lava Vent
surface along which rocks break and move Fault
bits of rock or solid lava dropped from the air Telphra
fossils that form when some or all of the original materials that made up the organisms are replaced with minerals Petrified remains
fossil formed when the remains of a once living organism are subjected to heat and pressure, leaving only a thin film of carbon behind Carbonaceous film
fossil formed when an organism is buried, decays, and leaves behind a hollow place in rock Mold
fossil formed when sediments fill in a mold and harden into rock Cast

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Tectonic Plates Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

Massive rock made of Earth's lithosphere that move float and drift. Tectonic Plates
A cone shaped mountain which lava and ash flow during eruption. Volcano
A super continent that existed 300 million years ago. Pangea
A sudden shake of the ground caused by the shifting of tectonic plates. Earthquake
A massive wave caused by an earthquake. Tsunami
The outer layer of the Earth. Crust
In-between the Earth's crust and core. Mantle
Fluid layer that is above Earth's inner core and below the mantle. Outer Core
Inner most part of the Earth believed to be a solid ball. Inner Core
Where two tectonic plates collide against each other. Convergent Boundary
When two tectonic plates move apart from each other. Divergent Boundary
When two tectonic plates slip or slide past each other. Transform Boundary
Hot fluid below Earth’s crust where lava is formed. Magma
The hot fast-moving lava that hardens to form smooth, ropelike coils. Pahoehoe Lava
The slow moving-moving lava that hardens to form rough chunks. Aa Lava
Rigid outer part of the Earth, which is the crust and upper mantle. Lithosphere
A weak spot in the crust where magma has come to the surface. Volcanic Neck
A vibration that travels through Earth carrying the energy released during an earthquake. Seismic Wave
The point on Earth’s crust directly above an earthquake’s focus. Epicenter
A device that records ground movement caused by seismic waves as they move through the Earth. Seismograph

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Plate Tectonics Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

The result of magma rising to Earth's surface and solidifying SeaFloor Spreading
The theory of how large pieces of lithosphere move and change Plate Tectonics
What occurs when forces act in parallel but opposite directions Shear Stress
The bending, tilting and breaking of Earth's crust Deformation
Molten rock produced under the Earth's surface Magma
A volcanically active area of Earth's surface Hotspot
The opening in which volcanic material passes vent
Magma that flows onto Earth's surface Lava
The boundary between colliding tectonic plates convergent boundary
The boundary between tectonic plates moving away from one another divergent boundary
The location where an earthquake occurs focus
Supercontinent that formed 300 million years ago Pangaea
A block of lithosphere that consists of the crust and outermost part of mantle Tectonic plate
The movement of matter due to differences in density convection
The bending of rock layers due to stress folding
The break in a body of rock Fault
Stress that occurs when forces act to stretch an object Tension
The movement or trembling of the ground that's caused by sudden release of energy earthquake
The point directly above an earthquake's starting point epicenter
A vent in Earth's surface where magma and gas are expelled volcano

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EARTH SCIENCE CROSSWORD PUZZLE

Type
Crossword
Description

This crossword contains the following questions and answers:

the action of surface processes (such as water flow or wind) that remove soil, rock, or dissolved material from one location on the Earth's crust, then transport it away to another location. EROSION
wear away or change the appearance or texture of (something) by long exposure to the air: WEATHERING
Waves of energy that travel through the Earth's layers, and are a result of an earthquake, explosion, or a volcano that gives out low-frequency acoustic energy SEISMIC WAVES
an instrument that measures and records details of earthquakes, such as force and duration. SEISMOGRAPH
the point on the Earth's surface that is directly above the hypocentre or focus, the point where an earthquake or underground explosion originates. EPICENTER
the great size or extent of something MAGNITUDE
a rupture in the crust of a planetary-mass object, such as Earth, that allows hot lava, ash, and gases to escape from a magma chamber below the surface. volcano
is one of several very large landmasses on Earth continent
a mixture of molten or semi-molten rock, volatiles and solids that is found beneath the surface of the Earth, and is expected to exist on other terrestrial planets. magma
the line at which the earth's surface and the sky appear to meet horizon
a solid inorganic substance of natural occurrence. mineral
the upper layer of earth in which plants grow, a black or dark brown material typically consisting of a mixture of organic remains, clay, and rock particles soil
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. earthquake

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plate tectonics Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

the layer of rock that forms earths outer surface crust
rock that floats high on the mantle that makes up the continents continental crust
the layer of hot solid material between earths crust and core mantle
a ridged layer made up of the uppermost part of the mantle crust lithosphere
the soft layer of the mantle on which the lithosphere floats asthenesphere
a layer of molten lava and nickel that surrounds the inner core of earth outer core
a dense spear of solid iron and nickel at the center of the earth inner core
a plate boundary where two plates move away from each other divergent boundary
a plate boundary where two plates move towards each other convergent boundary
the name of the single landmass that broke apart 200 million years ago and gave rise to todays continents Pangaea
The hypotheses that the continents slowly move across Earth's surface Continental drift
a trace of an ancient organism that has been preserved in rock fossil
the process by whichoceanic crust sinks beneath a deep ocean trench and back into the mantle at a convergent plate boundary dubduction
an undersea mountain chain where new ocean floor is produces mid ocean ridge
a deep valley along the ocean floor beneath which oceanic crust slowly sinks toward the mantle deep ocean trench
a deep valley that forms where two plates move apart rift valley
a plate boundary where two plates move past each other in opposite directions transform boundary
a section of the lithosphere that slowly moves oner the atmosphere carrying pieces of continental and oceanic crust plate
the theory that pieces of earths lithosphere are in constant motion driven by convection currents in the mantle plate tectonics
a break or crack in earths lithosphere along which the rocks move fault

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Plate Tectonics and Volcanoes Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

hypothesis that states the continents once formed a single landmass continentaldrift
scientist that proposed continental drift Wegener
long, undersea mountain chain with steep valley at it's center midoceanridge
the process which new oceanic lithosphere forms as magma rises to Earth’s surface and solidifies seafloorspreading
study of alignment of magnetic mineral in rock, as it relates to the reversal of Earth’s magnetic poles Paleomagnetism
theory that explains how large pieces of the lithosphere move and change shape platetectonics
solid, outer layer of Earth that consists of the crust and the rigid upper part of the mantle lithosphere
solid, plastic layer of the mantle beneath the lithosphere asthenosphere
he boundary between tectonic plates that are moving away from each other divergentboundary
the boundary between tectonic plates that are colliding convergentboundary
he boundary between tectonic plates that are sliding past each other transformboundary
the process by which Earth’s crust breaks apart rifting
piece of lithosphere that has a unique geologic history and that may be part of a larger piece of lithosphere terrane
supercontinent that formed 300 million years ago and that began to break up beginning 250 million years ago Pangaea
single, large ocean that covered Earth’s surface during the time of Pangaea Panthalassa
movement or trembling of the ground that is caused by a sudden release of energy when rocks along a fault move earthquake
the sudden return of elastically deformed rock to its undeformed shape elasticrebound
the location where the first motion of an earthquake occurs focus
point on Earth’s surface directly above an Earthquake’s starting point or focus epicenter
a region of numerous, closely spaced faults faultzone
tracing of earthquake motion that is recorded by a seismograph Seismogram
an instrument that records vibrations in the ground Seismograph
measure of the strength of an earthquake magnitude
in Earth science the amount of damage caused by an earthquake intensity
a giant ocean wave that forms after a volcanic eruption tsunami
liquid rock produced under Earth’s surface magma
any activity that includes the movement of magma toward or onto Earth’s surface volcanism
magma that flows onto Earth’s surface; the rock that forms when lava cools and solidifies lava

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Plate Tectonics Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

The soft layer of the mantle on which the lithosphere floats Asthenosphere
A dark, dense, igneous rock with a fine texture, found in oceanic crust. Basalt
The direct transfer of heat from one substance to another substance that it is touching. Conduction
The hypothesis that the continents slowly move across Earth's surface. Continental Drift
The transfer of heat by the movement of a fluid. Convection
The layer of rock that forms Earth's outer surface. Crust
Vibrations that travel through Earth carrying the energy released during an earthquake. Seismic Waves
The result of a force distributed over an area. Pressure
A usually light colored igneous rock that is found in continental crust. Granite
The layer of hot, solid material between Earth's crust and core. Mantle
The solid, outer layer of the earth that consists of the crust and the rigid upper part of the mantle. Lithosphere
A layer of molten iron and nickel that surrounds the inner core of Earth. Outer Core
A dense sphere of solid iron and nickel at the center of Earth. Inner Core
The transfer of energy through space. Radiation
The amount of matter in a given space; mass per unit volume. Density
Circular currents in the mantle caused by the magma being heated by the core off the Earth. Convection currents
Large super continent that existed 250 million years ago. Pangea
The trace or remains of an organism that lived long ago, most commonly preserved in sedimentary rock. Fossil
An underwater mountain chain where new ocean floor is formed. Mid-Ocean Ridge
A measuring instrument that sends out an acoustic pulse in water and measures distances in terms of the time for the echo of the pulse to return. Sonar

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earth's layers Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

thinnest, least dense and solid outermost layer of the earth crust
thicker, more dense, and hotter compositional layer between the crust and the core mantle
innermost, hottest layer of the earth core
solid center of the earth made mostly of iron and nickel inner core
liquid layer above the inner core made up mostly of iron and nickel outer core
physical layer below the lithosphere made of to tock that flows very slowly (like silly putty) asthenosphere
outer physical, stiff layer that includes the crust and part of the upper mantle; makes up tectonic plates that move around the earth's surface lithosphere
physical lower part of the mantle that movesmore slowly than the asthenosphere/ the middle physical layer mesosphere
how compact a substance is in a certain area density
pieces of lithosphere that move around on topof the hot, flowing asthenosphere tectonic plates
waves produced during earthquakes that cantravel through the earth, scientist use these to determine the structure of the earth's interior seismic waves
an instrument used to detect and measure seismic waves from earthquakes seisometer

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