plate tectonics Crossword Puzzles
Science 2024-04-09
Across
- Zones When plate tectonics go underneath each other
- Boundary When two plates break apart
- Boundary When two plates hit each other
- A formation of convergent boundaries
- When plate tectonics shake.
Down
- Canyon A formation of a transform boundary
- It is formation of divergent
- Boundary When two plates pass each other
- Convection currents in the molten rock
9 Clues: When plate tectonics shake. • It is formation of divergent • A formation of convergent boundaries • Convection currents in the molten rock • Boundary When two plates break apart • Boundary When two plates hit each other • Boundary When two plates pass each other • Canyon A formation of a transform boundary • ...
Science Crossword 2023-02-21
Across
- when denser plate sinks below less dense plate
- when plates separate
- came up with some theories about the earth and how it moves
- magnetized object will point North
- mountain ranges in the middle of the oceans
- the land of the earth
- when convection currents produce force
- a layer of sediments that make up ocean floor
- slabs of rock that that move
- process when seafloor spreads apart and lava comes through and makes new land
- when plates collide
Down
- suggest that the continents are in constant motion
- magnetized objects would reversed direction
- when plates slide past each other
- when magnetic field changes direction
- outer most layer of rock
- potential for plates to move away from a ridge
- a slab sinks and causes rest of plate to move it
- the super continent when all continents were together
- once a living thing found all over the world but it should not have been
20 Clues: when plates collide • when plates separate • the land of the earth • outer most layer of rock • slabs of rock that that move • when plates slide past each other • magnetized object will point North • when magnetic field changes direction • when convection currents produce force • magnetized objects would reversed direction • mountain ranges in the middle of the oceans • ...
Plate Tectonics 2012-12-18
Across
- 225 millions years ago all the major continents formed a giant super continent called ______________
- When two plates collide and one plate slides under the other, it is called a ________ boundary.
- When two plates push against each other, it is called a _______ boundary.
- The violent jerk when the tension between two plates is released.
- When two plates move away from each other, itis called a _________ boundary.
- Thes are formed when two plates push against each other.
- The edge of the Pacific ocean prone to volcanic eruptions and earthquakes.
- The highest mountains in the world )and still growing)
Down
- Melting magma making its way to the surface creating a _______
- Molten rock
- The line on which two different plates move against each other.
- The theory that the Earths surface is made of plates.
- ________ float on the mantle.
- A deep crack where new earth surface is continuously being formed
- WHen two plates move against each other and neither create or consume crust, ________ boundaries are created.
15 Clues: Molten rock • ________ float on the mantle. • The theory that the Earths surface is made of plates. • The highest mountains in the world )and still growing) • Thes are formed when two plates push against each other. • Melting magma making its way to the surface creating a _______ • The line on which two different plates move against each other. • ...
Plate tectonics 2014-10-05
Across
- Where plates collide
- Name of the supercontinent which began to "break up" 180 million years ago
- Large segments of the Earth’s crust that move in relation to other plates
- Place where plates meet
- Place where plates move apart
- A mountain range that is still rising
- The layer of the Earth between the crust and the core
Down
- another word for the place where the plates interact
- A large wave caused by an undersea earthquake
- Liquid rock below the earth’s surface
- The outer layer of the earth, divided into tectonic plates
- This happens when one plate is destroyed underneath another at destructive margins
- Place where plates slide past each other
- The German scientist who developed the continental drift theory
- The core is made mainly of iron and _____
15 Clues: Where plates collide • Place where plates meet • Place where plates move apart • Liquid rock below the earth’s surface • A mountain range that is still rising • Place where plates slide past each other • The core is made mainly of iron and _____ • A large wave caused by an undersea earthquake • another word for the place where the plates interact • ...
Plate Tectonics 2016-02-14
Across
- a type of seismic wave that forms when P waves and S waves reach Earth's surface
- an undersea mountain chain where new ocean floor is produced; a divergent plate boundary
- a plate boundary where two plates move toward each other
- a type of seismic wave that compresses and expands the ground
- the process by which oceanic crust sinks beneath a deep-ocean trench and back into the mantle at a convergent boundary
- a type of fault where the hanging wall slides downward; caused by tension in the crust
- stress that pushes masses of rock in opposite directions, in sideways movement
- stress that stretches rock until it becomes thinner in the middle
Down
- a type of fault where the hanging wall slides upward; caused by compression in the crust
- a type of seismic wave that moves the ground up and down or side to side
- a type of fault in which rocks on either side move past each other sideways with little up or down motion
- a deep valley that forms where two plates move apart
- a plate boundary where two plates move past each other in opposite directions
- a plate boundary where two plates move away from each other
- stress that squeezes rock until it folds or breaks
15 Clues: stress that squeezes rock until it folds or breaks • a deep valley that forms where two plates move apart • a plate boundary where two plates move toward each other • a plate boundary where two plates move away from each other • a type of seismic wave that compresses and expands the ground • stress that stretches rock until it becomes thinner in the middle • ...
Plate Tectonics 2017-10-24
Across
- one of the two plates is descending beneath the other
- a Greek word that means "all the Earth."
- the study of Earth's magnetic field
- boundary places where two tectonic plates are moving apart.
- of plot tectonics which states that Earth's crust and rigid upper mantle are broken into enormous slabs called plates.
- boundary places where two tectonic plates are moving towards each other.
Down
- pull the weight of a subduction plate helps pull the trailing lithosphere into the subduction zone.
- drift proposed that Earth's continents had once been joined as a single landmass.
- boundary a place where two plates slide horizontally past each other.
- push the weight of the uplifted ridge is thought to push and oceanic plate toward the trench formed in the subduction zone.
- spreading states that new ocean crust is formed at ocean ridges and destroyed at deep sea trenches.
- a device that can detect small changes in the magnetic field
- a line on a map that connects point that have the same age
- reversals change in Earth's magnetic field
- valley when continental crust begins to separate, the stretched crust forms a long, narrow depression.
15 Clues: the study of Earth's magnetic field • a Greek word that means "all the Earth." • reversals change in Earth's magnetic field • one of the two plates is descending beneath the other • a line on a map that connects point that have the same age • boundary places where two tectonic plates are moving apart. • a device that can detect small changes in the magnetic field • ...
Plate Tectonics 2020-07-14
Plate Tectonics 2020-10-04
Across
- The solid, outer layer of the earth that consists of the crust and the rigid upper part of the mantle.
- The relatively thick part of the earth's crust that forms the large landmasses. It is made of granite, older and more complex than the oceanic crust.
- An undersea mountain chain where new ocean floor is produced at a divergent plate boundary.
- A tectonic plate boundary where two plates collide, come together, or crash into each other.
- A theory stating that the earth's surface is broken into plates that move.
- The upper layer of the earth's mantle, below the lithosphere, in which there is relatively low resistance to plastic flow and convection is thought to occur.
Down
- The region where an oceanic plate sinks down into the asthenosphere at a convergent boundary, usually between continental and oceanic plates.
- The thin and solid outermost layer of the Earth above the mantle
- A tectonic plate boundary along which plates slide horizontally past one another in opposite directions.
- The hypothesis that states that the continents once formed a single landmass, broke up, and drifted to their present locations.
- The layer of the earth between the crust and the core
- The portion of Earth's crust that is usually below the oceans and not associated with continental areas, thinner and higher in density than continental crust.
- The central part of the earth below the mantle.
- Process by which, a fluid or a gas is being heated, the warmer part (becomes less dense) of the mass will rise and the cooler portion (becomes more dense) will sink.
- A tectonic boundary where two plates are moving away from each other.
15 Clues: The central part of the earth below the mantle. • The layer of the earth between the crust and the core • The thin and solid outermost layer of the Earth above the mantle • A tectonic boundary where two plates are moving away from each other. • A theory stating that the earth's surface is broken into plates that move. • ...
Plate Tectonics 2021-03-29
Across
- Plates move (diverge or converge) along their borders and build up energy
- A theory that the earth's surface is broken into plates that move
- Long crack, fissure, or trough that forms between tectonic plates moving apart at plate boundaries
- waves Wave in the Earth produced by an earthquake
- A break in Earth's crust where masses of rock slip past each other
- Measure of the energy released during an earthquake
- Type of seismic earthquake waves that are slower and only travel through solids
- Seismic waves that travel along the Earth's surface
Down
- Waves that travel outward from an earthquake's focus and cause particles in rocks to move back and forth in the same direction the wave is moving
- The point beneath Earth's surface where rock breaks under stress and causes an earthquake
- The shaking that results from the movement of rock beneath Earth's surface
- The point on Earth's surface directly above an earthquake focus
- A type of plate movement that occurs when one plate sinks beneath another plate
- A mountain or hill, typically conical, having a crater or vent through which lava, rock fragments, hot vapor and gas are being or have been erupted from the earth's crust
- The belief that the Earth's continents were once one big supercontinent
15 Clues: waves Wave in the Earth produced by an earthquake • Measure of the energy released during an earthquake • Seismic waves that travel along the Earth's surface • The point on Earth's surface directly above an earthquake focus • A theory that the earth's surface is broken into plates that move • A break in Earth's crust where masses of rock slip past each other • ...
plate tectonics 2021-04-01
Across
- 2 plates move away from each other
- the elevation decreases,a hole
- 2 plates collide one moves under another
- the lines indicating the elevation
- the change in elevation between lines
- what used to be a supercontinent
- a very vertical slope
- theory of earth structures movement
Down
- lines indicating the elevation increase or decrease
- slope at normal sea level
- level past or under sea level
- past life
- a map showing the elevation of the land
- 2 plates slide past each other
- the top of a mountain(highest point)
15 Clues: past life • a very vertical slope • slope at normal sea level • level past or under sea level • the elevation decreases,a hole • 2 plates slide past each other • what used to be a supercontinent • 2 plates move away from each other • the lines indicating the elevation • theory of earth structures movement • the top of a mountain(highest point) • ...
Plate Tectonics 2022-03-28
Across
- slip A type of plate boundary where the plates move horizontally past each other.
- floor spreading A multi-word term used to describe the movement of oceanic crust at a divergent boundary.
- a type of fault where the crust moves sideway past each other.
- the process in which the crust pushes downward into the mantle at a fault line.
- A type of plate boundary where the plates slowly collide into each other.
- a type of plate boundary where the plates slowly move apart from each other.
Down
- the preserved remains of ancient once-living organisms .
- The branch of geology that deals with the movement that shapes the earth’s crust.
- the uppermost solid part of earth's crust.
- Wegener A German scientist who was the first person to build a scientific case to support the theory of continental drift.
- V-shaped valleys that are the deepest parts of the oceans where subduction occurs.
- currents circulatory patterns of heat in the magma believed to be the driving force behind plate movement.
- A large segment of earth's crust that slowly moves.
- OceanRidges ocean bottom mountain ranges split down the middle by a deep crack.
- Valley another name for the deep crack splits fault-block mid-ocean ridge mountains.
15 Clues: the uppermost solid part of earth's crust. • A large segment of earth's crust that slowly moves. • the preserved remains of ancient once-living organisms . • a type of fault where the crust moves sideway past each other. • A type of plate boundary where the plates slowly collide into each other. • ...
Plate Tectonics 2021-12-09
Across
- A thin spot in the crust where magma forms a plume which allows volcanoes to form
- A circular cycle in the mantle with hotter material rising and cooler material sinking
- Type of boundary where two plates move alongside each other
- Type of boundary where two plates move apart
- Type of metamorphic rock that is formed from immense pressure
- An area where two plates meet in a convergent boundary and one plate goes underneath the other plate.
Down
- Type of rock formed by heat and pressure
- Type of metamorphic rock that is formed by heat yet it doesn't melt
- Layers in metamorphic rock
- Type of rock formed by magma cooling
- An area where magma from the mantle escapes through the ground
- Layers in sedimentary rock
- The process where rocks are formed and recycled
- Type of rock formed by cementation of sediments
- Type of boundary where two plates collide
15 Clues: Layers in metamorphic rock • Layers in sedimentary rock • Type of rock formed by magma cooling • Type of rock formed by heat and pressure • Type of boundary where two plates collide • Type of boundary where two plates move apart • The process where rocks are formed and recycled • Type of rock formed by cementation of sediments • ...
Plate tectonics 2021-11-13
Across
- Break in a body of rock when one block moves relative to another
- Zone Location where two plates collide and the denser ocean plate descends below the other.
- type of plate boundary - two plates move slide past each other
- Boundary The boundary between tectonic plates that are sliding past each other horizontally.
- _______Drift- the idea that the continents once formed a single landmass, broke up, and drifted to their present locations.
- The boundary between two tectonic plates that are moving away from each other.
- Name for the super continent which contained all the plates together.
- ______ Ridge- Underwater mountain ranges where new seafloor is created at a divergent boundary.
Down
- Openings in Earth's crust from which molten rock, dust, ash, and hot gases flow or erupt
- tectonics The theory that the Earth is broken into plates and are in motion due to convection currents in the asthenosphere (upper mantle).
- The boundary formed by the collision of two tectonic plates.
- sudden, violent movements of the tectonic plates along a boundary
- The thin and solid outermost compositional layer of the Earth above the mantle.
- _____Arc -Formed by two oceanic plates colliding volcanoes to form new land
- type of crust in land, made of granite, less dense
- Extremely deep areas in the ocean that are created by a subducting plate.
- type of crust, ocean floor, made of basalt, more dense
17 Clues: type of crust in land, made of granite, less dense • type of crust, ocean floor, made of basalt, more dense • The boundary formed by the collision of two tectonic plates. • type of plate boundary - two plates move slide past each other • sudden, violent movements of the tectonic plates along a boundary • ...
Plate tectonics 2021-12-10
Across
- What is the largest plate?
- When two plates come towards each but one goes upward one goes downward?
- What do convergent boundary make?
- What do divergent boundaries make?
- what rock is formed when magma cools slowly underneath the earths surface?
- A rock that gets formed by heat and pressure?
- How many major plates are there?
- How many minor plates are there?
Down
- Forms when two plates pull apart from each other?
- When two plates slide past each other?
- When two plates pull apart from each other?
- Where does convection currents happen
- What do Transformed boundary cause?
- When two plates go towards each other?
- Igneous-rock What rock forms when lava cools quickly above surface?
15 Clues: What is the largest plate? • How many major plates are there? • How many minor plates are there? • What do convergent boundary make? • What do divergent boundaries make? • What do Transformed boundary cause? • Where does convection currents happen • When two plates slide past each other? • When two plates go towards each other? • When two plates pull apart from each other? • ...
Plate Tectonics 2021-12-09
Across
- When igneous rock cools above ground
- Is created from a subduction zone
- Where two oceanic plates collide and fold
- Igneous rock that cools underground
- Melted rock inside the earth
- The outermost layer of the earth
- When two continental plates collide and fold
- The heat source that's in the center of earth
- The boundary that a mid-ocean ridge occurs
Down
- What occurs at a convergent boundary
- can be made by a transform boundary
- the layer in which the mantle is in
- What occurs at a transform boundary
- Melted rock that has erupted from a volcano
- The asphalt like rock that plates float on
15 Clues: Melted rock inside the earth • The outermost layer of the earth • Is created from a subduction zone • can be made by a transform boundary • the layer in which the mantle is in • What occurs at a transform boundary • Igneous rock that cools underground • What occurs at a convergent boundary • When igneous rock cools above ground • Where two oceanic plates collide and fold • ...
Plate Tectonics 2021-12-10
Across
- What forms from subduction zones at convergent boundaries?
- What is a sea floor mountain called?
- The super continent that was on earth 280 million years ago, what is it called?
- What rock type is the cooling of magma?
- What is the destruction of the earth with shaking of the ground?
- What rock type has all the rock layers cemented together?
Down
- What is a mountain like formation that has lava and gases spewing out?
- What is the place where two plates meet?
- What plate boundary moves towards each other?
- What is it called the more dense plate goes under the less dense plate?
- What plate boundary moves away from each other?
- What is formed from convergent boundary's where two continental plates collide?
- What causes widespread of volcanic activity?
- What plate boundary has two plates sliding past each other.
- What is the whole process called when one type of rock turns into another?
15 Clues: What is a sea floor mountain called? • What rock type is the cooling of magma? • What is the place where two plates meet? • What causes widespread of volcanic activity? • What plate boundary moves towards each other? • What plate boundary moves away from each other? • What rock type has all the rock layers cemented together? • ...
Plate Tectonics 2021-12-10
Across
- heat transferring by the movement of liquid or gasses
- Two plates coming apart
- the hardest part in the earth's interior
- a rock type changed by heat and pressure
- formation of oceanic crust
- a rock type made by cooled magma
Down
- Two plates coming together
- liquid iron and nickel
- solid iron and nickel
- A rock type formed from sediment
- the outermost layer of Earth
- Two plates sliding past each other
- an opening in the earth's crust that erupts lava
- Shaking of the ground
- the idea that the continents were once one giant super continent
15 Clues: solid iron and nickel • Shaking of the ground • liquid iron and nickel • Two plates coming apart • Two plates coming together • formation of oceanic crust • the outermost layer of Earth • A rock type formed from sediment • a rock type made by cooled magma • Two plates sliding past each other • the hardest part in the earth's interior • a rock type changed by heat and pressure • ...
Plate Tectonics 2021-12-10
Across
- Which boundary is where plates are moving away from each other?
- Which land form is created when 2 continental plates diverge?
- Which layer of the earth contains the rigid part of the mantle and crust?
- What is created from rocks eroding and weathering?
- Which boundary is where plates are moving alongside each other?
- Which boundary is where plates are moving towards each other?
- Which layer do the plates ride on?
Down
- Where two plates meet
- Which type of volcano is created when the lava is thin and runny?
- What is created at transform boundaries
- What material makes volcanic eruptions explosive?
- Which type of rock can have fossils?
- Which type of rock is created with high pressure and temperature?
- Which land form is created underwater due to subduction?
- Which type of rock is created when magma or lava cools down?
15 Clues: Where two plates meet • Which layer do the plates ride on? • Which type of rock can have fossils? • What is created at transform boundaries • What material makes volcanic eruptions explosive? • What is created from rocks eroding and weathering? • Which land form is created underwater due to subduction? • Which type of rock is created when magma or lava cools down? • ...
Plate Tectonics 2022-02-06
Across
- -a current in a fluid that results from convection.
- where plates slide sideways past each other.
- -the sideways and downward movement of the edge of a plate of the earth's crust into the mantle beneath another plate.
- -one of the earliest ways geologists thought continents moved over time.
- -the upper layer of the earth's mantle, below the lithosphere, in which there is relatively low resistance to plastic flow and convection is thought to occur.
- -an area on Earth over a mantle plume or an area under the rocky outer layer of Earth
- -the process by which the North pole is transformed into a South pole and the South pole becomes a North pole.
Down
- -when two tectonic plates move away from each other
- -All the earth
- -the Earth's solid outer crust, the lithosphere, is separated into plates that move over the asthenosphere
- -its lightest, most buoyant rock layer.
- -the mostly solid bulk of Earth's interior.
- -about 2,200 kilometers (1,367 miles) thick, is mostly composed of liquid iron and nickel.
- -of a substance is its mass per unit volume.
- -the rigid outer part of the earth, consisting of the crust and upper mantle.
15 Clues: -All the earth • -its lightest, most buoyant rock layer. • -the mostly solid bulk of Earth's interior. • where plates slide sideways past each other. • -of a substance is its mass per unit volume. • -when two tectonic plates move away from each other • -a current in a fluid that results from convection. • ...
Plate Tectonics 2022-02-02
15 Clues: use • slide • joined • assign • collide • go apart • hold back • transformed • a large land • crash together • the floor of ? • a celestial body • chemical related • a fiery substance • a forest of living
Plate Tectonics 2022-02-25
Across
- The outer layer of the Earth on top of the mantle.
- The region where two or more tectonic plates meet. It is a zone of intense seismic activity.
- Belonging to a continent, eg Africa, Asia, Europe.
- A term used to describe a liquid substance (eg rock, glass or metal) formed by heating a solid.
- When two plates slide past each other in different directions or the same direction at different speeds.
- Where two plates move apart (diverge), causing a release in pressure that results in a volcanic eruption.
- A zone of hot rock in the interior of the earth located between the outer crust and the molten core. It has the properties of a solid, although it can also flow, very slowly.
- Occurs when older, denser tectonic plates sink into the mantle, pulling newer and less dense sections of plate along behind.
Down
- When one crustal plate is forced beneath the other.
- Something that is partly melted.
- Force exerted over an area. The greater the pressure, the greater the force exerted over the same area.
- A sudden shaking of the ground which releases energy and results from underground movement along a fault plane.
- When two tectonic plates move towards one another. The oceanic crust is forced to sink back into the mantle, whilst the continental crust rises above. Volcanoes and earthquakes are found here.
- Relating to the ocean.
- Molten rock that is released from the Earth's core in a volcano or fissure.
15 Clues: Relating to the ocean. • Something that is partly melted. • The outer layer of the Earth on top of the mantle. • Belonging to a continent, eg Africa, Asia, Europe. • When one crustal plate is forced beneath the other. • Molten rock that is released from the Earth's core in a volcano or fissure. • ...
Plate Tectonics 2021-12-15
Across
- boundaries where plates slide past each other
- upper layer of the earth's mantle
- type of volcano rock that makes up the mid-ocean ridges, plates, and the oceans basins
- zone Where seafloor is forced underneath continental plates
- Deepest part of the ocean
- When two plates move toward each other
- plate Two plates that pull away from one another
Down
- Where new seafloor is created
- The outer part of the earth's crust
- Hot molten rock deep below the earth's surface
- plates The structure of the earth's surface
- Crack in the earths surface between two divergent plates
- The outer solid portion of the planet earth
- The scientist who first proposed the theory of the continental drift
- The section below Earth's crust
15 Clues: Deepest part of the ocean • Where new seafloor is created • The section below Earth's crust • upper layer of the earth's mantle • The outer part of the earth's crust • When two plates move toward each other • The outer solid portion of the planet earth • plates The structure of the earth's surface • boundaries where plates slide past each other • ...
Plate Tectonics 2022-11-15
Across
- something that moves toward each other.
- really hot.
- something that shakes and can cause damage.
- the outermost shell.
- a rock that erupts.
- split apart from each other.
- a geologic process in which tectonic plates—large slabs of Earth's lithosphere
- where magma is hotter than surrounding magma.
Down
- mostly-solid bulk of Earth's interior.
- tall and pointy.
- a tool that is used for earthquakes.
- the rapid back-and-forth motion of a physical object
- a plate that causes friction.
- something that moves apart.
- large slabs of rock that divide Earth's crust.
15 Clues: really hot. • tall and pointy. • a rock that erupts. • the outermost shell. • something that moves apart. • split apart from each other. • a plate that causes friction. • a tool that is used for earthquakes. • mostly-solid bulk of Earth's interior. • something that moves toward each other. • something that shakes and can cause damage. • ...
Plate Tectonics 2023-01-05
Across
- a deep canyon on the ocean floor
- name of the single landmass that broke apart about 225 million years ago
- valley, a deep valley where two plates move apart
- a rigid layer made up of the uppermost part of the mantle and the crust
- drift, Alfred Wegener's hypothesis that the continents were once one huge land mass but have since then drifted apart
- currents, cause the plates to move between the lithosphere and the asthenosphere
Down
- Wegener, German Scientist who developed the Theory of the Continental Drift in 1912
- boundary, a plate boundary where two plates move toward each other
- thickest layer of the Earth, consists of two layers-the lithosphere and the asthenosphere
- the layer of rock that forms the Earth's outer surface
- boundary, a plate boundary where two plates move away from each other
- a soft layer of the mantle on which the lithosphere floats
- core, dense ball of solid material at the center of the Earth
- a break or crack in the Earth's lithosphere along which rocks move
- core, layer of molten iron and nickel that surround the inner core of the Earth
15 Clues: a deep canyon on the ocean floor • valley, a deep valley where two plates move apart • the layer of rock that forms the Earth's outer surface • a soft layer of the mantle on which the lithosphere floats • core, dense ball of solid material at the center of the Earth • boundary, a plate boundary where two plates move toward each other • ...
Plate Tectonics 2023-01-24
Across
- The process by which molten material adds new oceanic crust to the ocean floor
- A plate boundary where two plates move away from each other
- Dense ball of solid material at the center of the Earth
- German Scientist who developed the Theory of the Continental Drift in 1912.
- Thickest layer of the Earth
- A break or crack in the Earth's lithosphere along which rocks move
- A deep valley where two plates move apart
- A soft layer of the mantle on which the lithosphere floats
Down
- causes the plates to move; between the lithosphere and the asthenosphere
- A plate boundary where two plates move toward each other
- The name of the single landmass that broke apart long ago
- The layer of rock that forms the Earth's outer surface
- A rigid layer made up of the uppermost part of the mantle and the crust
- undersea mountain mountain chain where new ocean floor is produced; a divergent plate boundary
- A deep canyon on the ocean floor
15 Clues: Thickest layer of the Earth • A deep canyon on the ocean floor • A deep valley where two plates move apart • The layer of rock that forms the Earth's outer surface • Dense ball of solid material at the center of the Earth • A plate boundary where two plates move toward each other • The name of the single landmass that broke apart long ago • ...
plate tectonics 2022-11-17
Across
- intense shaking of Earth’s surface
- arupture 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
- the processes that control the structure and properties of the Earth's crust and its evolution through time.
- the gradual movement of the continents across the earth's surface through geological time.
- the science that deals with the earth's physical structure and substance, its history, and the processes that act on it.
- The solid, outermost layer of the Earth, lying above the mantle.♦
Down
- the layer of earth's crust under the lithosphere
- the sideways and downward movement of the edge of a plate of the earth's crust into the mantle beneath another plate
- of oceanic crust, which occurs through the upwelling of magma at midocean ridges and its subsequent outward movement on either side the formation of new areas
- a terrestrial or inner planet consisting of a thin outer crust, an intermediate mantle, and a dense inner core
- heated molten rock beneath the surface
- the solid, outer part of the Earth
- also called pallium, plural pallia, or palliums, in biology, soft covering, formed from the body wall, of brachiopods and mollusks; also, the fleshy outer covering, sometimes strengthened by calcified plates, of barnacles
- the physics of the earth.
- an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock
15 Clues: the physics of the earth. • intense shaking of Earth’s surface • the solid, outer part of the Earth • heated molten rock beneath the surface • the layer of earth's crust under the lithosphere • The solid, outermost layer of the Earth, lying above the mantle.♦ • the gradual movement of the continents across the earth's surface through geological time. • ...
Plate Tectonics 2022-11-16
Across
- Soft layer of the mantle
- These events are common at plate boundaries and are caused by the motions of the plates or of magma.
- Plate boundary where the plates slide past each other
- Sections of the Earth’s surface that move-- these sections can include both continental and oceanic crust
- One tectonic plate is pushed beneath another plate
- Plate boundary where the plates move apart
- Layer between the crust and the core
Down
- The dividing line where tectonic plates meet
- Plate boundary where the plates collide
- Outermost layer of the Earth
- This happens at a mid-oceanic ridge where 2 plates are moving apart and a new crust is forming
- This type is thinner and denser than continental
- Outermost rigid layer of the Earth
- The point on the Earth’s surface directly above the earthquake
- This type is thicker than oceanic and doesn't subduct
15 Clues: Soft layer of the mantle • Outermost layer of the Earth • Outermost rigid layer of the Earth • Layer between the crust and the core • Plate boundary where the plates collide • Plate boundary where the plates move apart • The dividing line where tectonic plates meet • This type is thinner and denser than continental • One tectonic plate is pushed beneath another plate • ...
Plate Tectonics 2023-03-03
Across
- a hypothesis, first proposed in the 1960s by Harry Hess
- when the supercontinent began breaking into smaller continents to their present location
- average amount of seafloor spreading that happens
- occurs when igneous rocks melt over a temp range
- a boundary which when two plates move together resulting in oceanic lithosphere being thrust beneath an overriding plates
Down
- deep canyon like structure
- Volcanos grow up from the ______ instead upon a continental platfrom.
- fixed geographic positions and were ancient
- A boundary in which two plates move apart resulting in a upwelling of material from the mantle to create a new sea floor
- supercontinent containing all of the existing continents
- _____ were formed when India "rammed" into Asia
- Heat is continuously flowing outward from Earth's interior, causing convection in the _____.
- another name for the upwelling of material from the mantle to create new seafloor
- a narrow, elongated depression of the seafloor
- also equals low angle of descent
15 Clues: deep canyon like structure • also equals low angle of descent • fixed geographic positions and were ancient • a narrow, elongated depression of the seafloor • _____ were formed when India "rammed" into Asia • occurs when igneous rocks melt over a temp range • average amount of seafloor spreading that happens • a hypothesis, first proposed in the 1960s by Harry Hess • ...
Plate Tectonics 2023-03-20
Across
- earths crust located under the ocean
- A weak spot in the crust where magma has come to the surface.
- The process that creates new sea floor as plates move away from each other at the mid-ocean ridges.
- hypothesis that says continents look like they fit together like a puzzle; Ancient Fossils of the same land animals have been found on different continents across oceans; glacier evidence shows that the continents have drifted; Age of the rock on the ocean floor shows that the sea floor is spreading.
- Sections of the Earth's crust that move due to convection currents.
- Earth's outermost layer.
- The layer of hot, solid material between Earth's crust and core.
Down
- A deep valley that forms where two plates move apart.
- divergent boundary in the middle of the Atlantic Ocean where sea floor spreading occurs.
- the movement of a fluid, caused by differences in temperature, that transfers heat from one part of the fluid to another.
- a tectonic plate boundary where two plates collide, come together, or crash into each other; Can cause mountain building or abduction depending on converging plate types; folded mountains.
- An area where magma from deep within the mantle melts through the crust above it.
- Plate Boundary formed between two tectonic plates as they separate and move apart at this border; forms a rift valley or mid-ocean ridge.
- A super continent containing all of Earth's land that existed about 225 million years ago.
- A plate boundary where two plates move past each other in opposite directions and increases risk of earthquakes.
15 Clues: Earth's outermost layer. • earths crust located under the ocean • A deep valley that forms where two plates move apart. • A weak spot in the crust where magma has come to the surface. • The layer of hot, solid material between Earth's crust and core. • Sections of the Earth's crust that move due to convection currents. • ...
Plate Tectonics 2023-11-07
Across
- the process of warm fluids rising and cooler fluids sinking
- what the Earth's crust is broken in to
- the theory that all the continents where once one supercontinent
- the tool used to study earthquakes
- who proposed continental drift
- the material moving in the mantle
- what is created when two plates collide
- most of these can be found in the "Ring of Fire"
Down
- the boundary that divides
- the boundary that collides
- the boundary that slides
- the name of the supercontinent
- the outermost layer of the Earth
- evidence to support continental drift
- where convection occurs
15 Clues: where convection occurs • the boundary that slides • the boundary that divides • the boundary that collides • the name of the supercontinent • who proposed continental drift • the outermost layer of the Earth • the material moving in the mantle • the tool used to study earthquakes • evidence to support continental drift • what the Earth's crust is broken in to • ...
Plate Tectonics 2024-02-21
Across
- Layer of Earth that is VERY hot, made of metal, solid
- Geologic feature that made when plates collide; cool at the top; many people climb them
- Part of the crust that is older, less dense, and thicker
- Plates sliding past each other
- Geologic feature where magma rises to the surface of Earth
- Plates coming together
- Plates pulling apart
- Geologic feature that forms from a subduction zone; term for type of warfare in WWI
Down
- Portion of the crust that slowly moves and shifts
- Layer of Earth with convection currents, semi solid
- Molten rock
- What Earth formed from in the solar system, specifically gas and dust; term for extra food
- Part of the crust that is younger, more dense, and thinner
- Layer of Earth that is made of rocks and is cool
- Process by which Earth separated into layer based on density long ago
15 Clues: Molten rock • Plates pulling apart • Plates coming together • Plates sliding past each other • Layer of Earth that is made of rocks and is cool • Portion of the crust that slowly moves and shifts • Layer of Earth with convection currents, semi solid • Layer of Earth that is VERY hot, made of metal, solid • Part of the crust that is older, less dense, and thicker • ...
PLATE TECTONICS 2024-02-20
Across
- a block of lithosphere that consists of the crust and the rigid, outermost part of the mantle
- the solid, outer layer of the Earth that consists of the crust and the rigid upper part of the mantle
- the boundary between tectonic plates that are sliding away from one another
- the sinking of regions of the Earth’s crust to lower elevations
- the rising of regions of the Earth’s crust to higher elevations
- the hypothesis that states that continents once formed a single landmass, broke up, and drifted to their present locations
- the strong, lower part of the mantle between the asthenosphere and outer core
Down
- the boundary formed by the collision of two lithospheric plates
- the soft layer of the mantle on which the tectonic plates move
- the theory that explains how large pieces of the Earth’s outermost layer, called tectonic plates, move and change shape
- the boundary between tectonic plates that are sliding past each other horizontally
- the layer of rock between the Earth’s crust and core
- the thin and solid outermost layer of the Earth above the mantle
- the central part of the Earth below the mantle
- the process by which new oceanic lithosphere forms as magma rises toward the surface and solidifies
15 Clues: the central part of the Earth below the mantle • the layer of rock between the Earth’s crust and core • the soft layer of the mantle on which the tectonic plates move • the boundary formed by the collision of two lithospheric plates • the sinking of regions of the Earth’s crust to lower elevations • the rising of regions of the Earth’s crust to higher elevations • ...
Plate Tectonics 2024-04-15
Across
- Two plates moving past each other in horizontal motion- called a __ boundary.
- A long high sea wave caused by an earthquake, submarine landslide, or other disturbance.
- A large natural elevation of the earth's surface rising abruptly from the surrounding level; a large steep hill.
- Massive slabs of solid rock made up of Earth's lithosphere (crust and upper mantle)
- The theory proposed in 1912 (Wegner's Continental __)
- Produced from the melted rock deep in the subduction zone.
- Two plates colliding together called a __ boundary.
Down
- An act of changing physical location or position or of having this changed.
- A mountain or hill, typically conical, having a crater or vent through which lava, rock fragments, hot vapor, and gas are being or have been erupted from the earth's crust.
- The process, condition, or result of being covered by glaciers or ice sheets.
- The Super-continent on Earth 200 million years ago
- 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.
- Two plates moving apart is called a __ boundary.
- The motion involved in a transform boundary.
- The title someone who holds while professionally studying plate tectonics
15 Clues: The motion involved in a transform boundary. • Two plates moving apart is called a __ boundary. • The Super-continent on Earth 200 million years ago • Two plates colliding together called a __ boundary. • The theory proposed in 1912 (Wegner's Continental __) • Produced from the melted rock deep in the subduction zone. • ...
Science Crossword Puzzle By Dallas Benton 2021-12-06
Across
- This consists of mountain chains, with a rift valley running along its spine, formed by plate tectonics
- where crust is destroyed as one plate dives under another
- a scientific theory that explains how major
- Is a shallow part of the ocean nearly near the upper
- in position and direction
- a long narrow hilltop, mountain range, or watershed
- where crust is neither produced nor destroyed as the plates slide horizontally past each other
- its an displacement in the earth crust
- a series of mountains or mountain ridges
- where molten lava hot ash and gases from below the Earth's crust escape into the air
Down
- The impact of the colliding plates can cause the edges of one or both plates to buckle up into a mountain ranges or one of the plates may bend down into a deep seafloor trench
- a seafloor mountain system formed by plate tectonics
- Its nearly above the water near the surface
- the resulting ground shaking and radiated seismic energy caused by the slip, or by volcanic or magmatic activity, or other sudden stress changes in the earth
- movements
- Goes downward and sideward of the edge edge of a plate of the earth's crust into the mantle beneath the ocean
- Consists of an upper mantle and an crust
- Is a crust that is under the ocean
- are created as a result of Earth's
- Is a really shallow part an can only occur an Low
20 Clues: movements • in position and direction • Is a crust that is under the ocean • are created as a result of Earth's • its an displacement in the earth crust • Consists of an upper mantle and an crust • a series of mountains or mountain ridges • Its nearly above the water near the surface • a scientific theory that explains how major • ...
Earths Inner Structure 2015-02-19
Across
- When an organism dies what can it turn into?
- Outer layer of the mantle.
- The process by which ocean floor sinks beneath the deep ocean trench.
- The "blank" today is very cold and snowy.
- The first name of the man who came up with the plate tectonic theory.
- Earth's lithosphere is broken into sections called the plate "blank".
- Convection "blank".
- Innermost layer of the Earth.
- When a volcano erupts, this material comes out.
Down
- Plate boundary where plates separate from each other.
- The third layer of the Earth.
- Flow of eat through currents within a fluid.
- The crest lies on the tectonic "blank".
- Another name for the lower mantle.
- The transfer of heat through space.
- Plate boundary where crust forms another layer when conjoining.
- The asthenosphere bends like "blank".
- Plate boundary where the pates slide together.
- Outermost layer of the Earth.
19 Clues: Convection "blank". • Outer layer of the mantle. • The third layer of the Earth. • Outermost layer of the Earth. • Innermost layer of the Earth. • Another name for the lower mantle. • The transfer of heat through space. • The asthenosphere bends like "blank". • The crest lies on the tectonic "blank". • The "blank" today is very cold and snowy. • ...
Chapter 5 Review 2022-04-26
Across
- the lithosphere is said to be broken up into these
- underwater mountain ranges where new rock forms
- portion of the mantle where convection occurs
- plate boundary where plates are moving apart
- scientist who proposed the theory of plate tectonics
- plate boundary where plates are coming together
- technique that uses sound waves to measure depth of the sea floor
- process in which ocean crust is pushed under the continental crust
- type of heat transfer in fluids
Down
- one piece of evidence used by wegener
- the supercontinent; 1 land mass
- geologist that proposed the theory of sea-floor spreading
- the innermost layer of the earth
- meteorologist that proposed the theory of continental drift
- solid portion of crust plus upper mantle
- outermost layer of the earth
- plate boundary where plate are slipping past each other
- the question that wegener could not answer in his theory
- deep underwater canyons where subduction takes place
19 Clues: outermost layer of the earth • the supercontinent; 1 land mass • type of heat transfer in fluids • the innermost layer of the earth • one piece of evidence used by wegener • solid portion of crust plus upper mantle • plate boundary where plates are moving apart • portion of the mantle where convection occurs • underwater mountain ranges where new rock forms • ...
The Theory of Plate Tectonics 2023-11-21
Across
- A piece of giant rock on the crust
- Sea Floor _________________
- Violent shaking of the Earth's crust
- When one plate moves under another
- Outer most layer of the Earth
- The idea that continents moved apart from Pangaea
Down
- Person who came up with the idea of plate tectonics
- _________________ Currents
- The plate that Brazil sits on
- The plate that Ireland sits on
- Major oceanic plate in the middle of the Ring of Fire
11 Clues: _________________ Currents • Sea Floor _________________ • The plate that Brazil sits on • Outer most layer of the Earth • The plate that Ireland sits on • A piece of giant rock on the crust • When one plate moves under another • Violent shaking of the Earth's crust • The idea that continents moved apart from Pangaea • Person who came up with the idea of plate tectonics • ...
Landforms Puzzle 2023-09-24
Across
- process of rocks breaking down
- area of land surrounded by water
- land surrounded by water on three sides
- plate ______ is a theory of slow moving plates that shape our landforms
- flat area of land
Down
- large land area a part of Earth's crust (7 in total)
- sudden, violent movement of plate tectonics
- movement of sediment from one place to the other
- area of low land between mountains
- Landforms that rise higher than 2,000 ft
10 Clues: flat area of land • process of rocks breaking down • area of land surrounded by water • area of low land between mountains • land surrounded by water on three sides • Landforms that rise higher than 2,000 ft • sudden, violent movement of plate tectonics • movement of sediment from one place to the other • large land area a part of Earth's crust (7 in total) • ...
Second Great Lesson 2023-10-21
plate tectonics 2021-06-18
Across
- is the layer of gases known as air
- the core of the earth
- occurs when forces act to stretch an object
- first layer of the earth
- comes from a Japanese word
- Another word for gravity waves
Down
- movement of the tectonic plates in the crust
- the most rigid layer of the earth
- earthquake scale
- forms in the water when subduction occurs
- occurs when something is squeezed
- the first wave
- happen when tectonic plates collide
- is the bones found in the earth
- a break in the earth's crust
15 Clues: the first wave • earthquake scale • the core of the earth • first layer of the earth • comes from a Japanese word • a break in the earth's crust • Another word for gravity waves • is the bones found in the earth • the most rigid layer of the earth • occurs when something is squeezed • is the layer of gases known as air • happen when tectonic plates collide • ...
plate tectonics 2021-06-18
Across
- is the layer of gases known as air
- the core of the earth
- occurs when forces act to stretch an object
- first layer of the earth
- comes from a Japanese word
- Another word for gravity waves
Down
- movement of the tectonic plates in the crust
- the most rigid layer of the earth
- earthquake scale
- forms in the water when subduction occurs
- occurs when something is squeezed
- the first wave
- happen when tectonic plates collide
- is the bones found in the earth
- a break in the earth's crust
15 Clues: the first wave • earthquake scale • the core of the earth • first layer of the earth • comes from a Japanese word • a break in the earth's crust • Another word for gravity waves • is the bones found in the earth • the most rigid layer of the earth • occurs when something is squeezed • is the layer of gases known as air • happen when tectonic plates collide • ...
Plate tectonics 2023-01-13
Across
- Alfred Wegener's hypothesis that the continents were once one huge land mass but have since then drifted apart
- Theory that pieces of the Earth's lithosphere are in motion,driven by convection currents in the mantle
- A deep canyon on the ocean floor
- a layer of molten iron and nickel that surrounds the inner core of the Earth
- The process by which molten material adds new oceanic crust to the ocean floor
- Cause the plates to move; between the lithosphere and the asthenosphere
- A plate boundary where two plates grind against each other, moving it different directions
- A plate boundary where two plates move away from each other
Down
- A break or crack in the Earth's lithosphere along which rocks move
- A plate boundary where two plates move toward each other
- Dense ball of solid material at the center of he Earth
- Thickest layer of the Earth; it consists of two layers - the lithosphere and the asthenosphere
- A deep valley where two plates move apart
- The name of the single landmass that broke apart about 225 million years ago
- The undersea mountain mountain chain where new ocean floor is produced; a divergent plate boundary
15 Clues: A deep canyon on the ocean floor • A deep valley where two plates move apart • Dense ball of solid material at the center of he Earth • A plate boundary where two plates move toward each other • A plate boundary where two plates move away from each other • A break or crack in the Earth's lithosphere along which rocks move • ...
Plate Tectonics 2021-01-05
Across
- A type of subduction zone; a smaller plate slides under a bigger one
- Where less dense plates slide over more dense plates
- Type of boundary between plates that are sliding past each other
- Occur at subduction zones
- More dense type of plate
- These are the reasons why the plates move
- Layer that plates float on
- To our east, caused by rifting
Down
- Caused by rifting
- Type of boundary between plates that are colliding
- Type of plate boundary where plates are pulling apart
- The crust and part of the upper mantle
- Form when two plates collide, pushing each other up
- Less dense type of plate
- Plates pulling apart from each other
15 Clues: Caused by rifting • More dense type of plate • Less dense type of plate • Occur at subduction zones • Layer that plates float on • To our east, caused by rifting • Plates pulling apart from each other • The crust and part of the upper mantle • These are the reasons why the plates move • Type of boundary between plates that are colliding • ...
plate tectonics 2021-04-01
Across
- 2 plates move away from each other
- the elevation decreases,a hole
- 2 plates collide one moves under another
- the lines indicating the elevation
- the change in elevation between lines
- what used to be a supercontinent
- a very vertical slope
- theory of earth structures movement
Down
- lines indicating the elevation increase or decrease
- slope at normal sea level
- level past or under sea level
- past life
- a map showing the elevation of the land
- 2 plates slide past each other
- the top of a mountain(highest point)
15 Clues: past life • a very vertical slope • slope at normal sea level • level past or under sea level • the elevation decreases,a hole • 2 plates slide past each other • what used to be a supercontinent • 2 plates move away from each other • the lines indicating the elevation • theory of earth structures movement • the top of a mountain(highest point) • ...
Plate tectonics 2021-11-13
Across
- Break in a body of rock when one block moves relative to another
- Zone Location where two plates collide and the denser ocean plate descends below the other.
- type of plate boundary - two plates move slide past each other
- Boundary The boundary between tectonic plates that are sliding past each other horizontally.
- _______Drift- the idea that the continents once formed a single landmass, broke up, and drifted to their present locations.
- The boundary between two tectonic plates that are moving away from each other.
- Name for the super continent which contained all the plates together.
- ______- Ridge Underwater mountain ranges where new seafloor is created at a divergent boundary.
Down
- Openings in Earth's crust from which molten rock, dust, ash, and hot gases flow or erupt
- tectonics The theory that the Earth is broken into plates and are in motion due to convection currents in the asthenosphere (upper mantle).
- The boundary formed by the collision of two tectonic plates.
- sudden, violent movements of the tectonic plates along a boundary
- The thin and solid outermost compositional layer of the Earth above the mantle.
- Arc Formed by two oceanic plates colliding volcanoes to form new land
- type of crust in land, made of granite, less dense
- Extremely deep areas in the ocean that are created by a subducting plate.
- type of crust, ocean floor, made of basalt, more dense
17 Clues: type of crust in land, made of granite, less dense • type of crust, ocean floor, made of basalt, more dense • The boundary formed by the collision of two tectonic plates. • type of plate boundary - two plates move slide past each other • sudden, violent movements of the tectonic plates along a boundary • ...
Plate Tectonics 2023-02-05
Across
- super continent All continents were one large landmass.
- a solid sphere of nickel and iron at the center of the earth.
- the portion of the earth's mantle just below the lithosphere, it flows like molten plastic.
- a circulation of air in which material is heated and rises then cools and sinks.
- large moving pieces of earths crust.
Down
- the theory that earth's continents move as pieces.
- created in the ocean at a divergent boundary.
- when one plate sinks below another into the mantle.
- the solid, outer part of the earth. Includes the brittle upper portion of the mantle and the crust.
- when 2 plates push or collide together.
- when 2 plates move away from each other.
- the layer of rock between the outer core and the crust. It is the thickest layer.
- a boundary in which 2 plates scrape past each other.
- a layer of molten metal that surrounds earth's inner core.
- the thinnest layer of the earth's core above the mantle.
15 Clues: large moving pieces of earths crust. • when 2 plates push or collide together. • when 2 plates move away from each other. • created in the ocean at a divergent boundary. • the theory that earth's continents move as pieces. • when one plate sinks below another into the mantle. • a boundary in which 2 plates scrape past each other. • ...
Plate Tectonics 2012-12-18
Across
- Melting magma making its way to the surface creating a _______
- The theory that the Earth’s surface is made of plates.
- The edge of the Pacific Ocean prone to volcanic eruptions and earthquakes.
- Molten rock
- A deep crack where new earth surface is continuously being formed
- 225 million years ago all the major continents formed a giant super continent called ______________
- These are formed when two plates push against each other.
Down
- When two plates move away from each other, it is called a _________ boundary.
- When two plates collide and one plate slides under the other, it is called a ________ boundary.
- ________ float on the mantle.
- The violent jerk when the tension between two plates is released.
- When two plates push against each other, it is called a _______ boundary.
- The highest mountains in the world (and still growing)
- When two plates move against each other and neither create or consume crust, ________ boundaries are created.
- The line on which two different plates move against each other.
15 Clues: Molten rock • ________ float on the mantle. • The theory that the Earth’s surface is made of plates. • The highest mountains in the world (and still growing) • These are formed when two plates push against each other. • Melting magma making its way to the surface creating a _______ • The line on which two different plates move against each other. • ...
Plate Tectonics 2014-03-02
Across
- The study of the alignment of magnetic minerals in rock, specifically as it relates to the reversal of Earth’s magnetic poles; also the magnetic properties that rock acquires during formation
- The boundary between tectonic plates that are sliding past each other horizontally.
- The solid, outer layer of Earth that consists of the crust and the rigid upper part of the mantle
- The process by which supercontinents form and break apart over millions of years
- The boundary between two tectonic plates that are moving away from each other
- The process by which new oceanic lithosphere (sea floor) forms when magma rises to Earth’s surface at mid-ocean ridges and solidifies, as older, existing sea floor moves away from the ridge
- The theory that explains how large pieces of the lithosphere, called plates, move and change shape
Down
- A piece of lithosphere that has a unique geologic history and that may be part of a larger piece of lithosphere, such as a continent.
- the supercontinent that formed 300 million years ago and that began to break up 200 million years ago
- The boundary between tectonic plates that are colliding
- The hypothesis that a single large landmass broke up into smaller landmasses to form the continents, which then drifted to their present locations; the movement of continents
- A long, undersea mountain chain that has a steep, narrow valley at its center, that forms as magma rises from the asthenosphere, and that creates new oceanic lithosphere (sea floor) as tectonic plates move apart
- The solid, plastic layer of the mantle beneath the lithosphere; made of mantle rock that flows very slowly, which allows tectonic plates to move on top of it
- The process by which Earth’s crust breaks apart; can occur within continental crust or oceanic crust.
- the single, large ocean that covered Earth’s surface during the time the supercontinent Pangaea existed
15 Clues: The boundary between tectonic plates that are colliding • The boundary between two tectonic plates that are moving away from each other • The process by which supercontinents form and break apart over millions of years • The boundary between tectonic plates that are sliding past each other horizontally. • ...
Plate Tectonics 2014-03-02
Across
- The process by which new oceanic lithosphere (sea floor) forms when magma rises to Earth’s surface at mid-ocean ridges and solidifies, as older, existing sea floor moves away from the ridge
- The theory that explains how large pieces of the lithosphere, called plates, move and change shape
- The boundary between tectonic plates that are colliding
- The solid, outer layer of Earth that consists of the crust and the rigid upper part of the mantle
- The boundary between tectonic plates that are sliding past each other horizontally.
- The solid, plastic layer of the mantle beneath the lithosphere; made of mantle rock that flows very slowly, which allows tectonic plates to move on top of it
- A piece of lithosphere that has a unique geologic history and that may be part of a larger piece of lithosphere, such as a continent.
- A long, undersea mountain chain that has a steep, narrow valley at its center, that forms as magma rises from the asthenosphere, and that creates new oceanic lithosphere (sea floor) as tectonic plates move apart
Down
- The process by which Earth’s crust breaks apart; can occur within continental crust or oceanic crust.
- The process by which supercontinents form and break apart over millions of years
- the single, large ocean that covered Earth’s surface during the time the supercontinent Pangaea existed
- The study of the alignment of magnetic minerals in rock, specifically as it relates to the reversal of Earth’s magnetic poles; also the magnetic properties that rock acquires during formation
- The hypothesis that a single large landmass broke up into smaller landmasses to form the continents, which then drifted to their present locations; the movement of continents
- The boundary between two tectonic plates that are moving away from each other
- the supercontinent that formed 300 million years ago and that began to break up 200 million years ago
15 Clues: The boundary between tectonic plates that are colliding • The boundary between two tectonic plates that are moving away from each other • The process by which supercontinents form and break apart over millions of years • The boundary between tectonic plates that are sliding past each other horizontally. • ...
plate tectonics 2022-03-28
Across
- floor spreading A multi-word term used to describe the movement of oceanic crust at a divergent boundary.
- The branch of geology that deals with the movement that shapes the earth’s crust.
- the uppermost solid part of earth's crust.
- the process in which the crust pushes downward into the mantle at a fault line.
- A large segment of earth's crust that slowly moves.
- Ocean Ridges ocean bottom mountain ranges split down the middle by a deep crack.
- the preserved remains of ancient once-living organisms .
- V-shaped valleys that are the deepest parts of the oceans where subduction occurs.
- valley Another name for the deep crack splits fault-block mid-ocean ridge mountains.
Down
- currents circulatory patterns of heat in the magma believed to be the driving force behind plate movement.
- Wegener A German scientist who was the first person to build a scientific case to support the theory of continental drift.
- a type of fault where the crust moves sideway past each other.
- A type of plate boundary where the plates slowly collide into each other.
- a type of plate boundary where the plates slowly move apart from each other.
- slip A type of plate boundary where the plates move horizontally past each other.
15 Clues: the uppermost solid part of earth's crust. • A large segment of earth's crust that slowly moves. • the preserved remains of ancient once-living organisms . • a type of fault where the crust moves sideway past each other. • A type of plate boundary where the plates slowly collide into each other. • ...
Plate Tectonics 2021-12-14
Across
- material that is below or within the earth's crust
- the gradual movement of the continents
- formation of new areas of oceanic crust
- plates that lie under surface landmass
- the study of the record of earth's magnetic field in rocks
- the remains or impression of a prehistoric organism
- a crack in the earth's crust
Down
- the outer part of the earth consisting of the crust and upper mantle
- mountains that form mainly by the effects of folding
- a measure of mass per volume
- the layer that has so much pressure and heat that the rocks can flow like liquid
- the central portion of the earth
- a type of fault whose relative motion is predominantly horizontal
- an active submarine ridge system that marks the site of the up welling of magma associated with seafloor spreading
- violent shaking of the ground that cause destruction
15 Clues: a measure of mass per volume • a crack in the earth's crust • the central portion of the earth • the gradual movement of the continents • plates that lie under surface landmass • formation of new areas of oceanic crust • material that is below or within the earth's crust • the remains or impression of a prehistoric organism • ...
Plate tectonics 2021-12-09
Across
- plates that rub next to each other?
- what is in Antarctica and proves continental drift?
- what shakes the ground?
- what produces rock?
- what occurs in the mantle as hot material rises?
- plates that move away?
- oceanic + continental = what?
Down
- what is the supercontinent?
- what layer is a hot, softer rock layer that can move and flow?
- continental + continental = what?
- who discovered continental drift?
- that moves under our earth?
- what is the movement of large land?
- what exsploeds?
- what is found in igneous rock and proves continental drift?
15 Clues: what exsploeds? • what produces rock? • plates that move away? • what shakes the ground? • what is the supercontinent? • that moves under our earth? • oceanic + continental = what? • continental + continental = what? • who discovered continental drift? • plates that rub next to each other? • what is the movement of large land? • what occurs in the mantle as hot material rises? • ...
Plate Tectonics 2021-12-09
Across
- When igneous rock cools above ground
- Is created from a subduction zone
- Where two oceanic plates collide and fold
- Igneous rock that cools underground
- Melted rock inside the earth
- The outermost layer of the earth
- When two continental plates collide and fold
- The heat source that's in the center of earth
- The boundary that a mid-ocean ridge occurs
Down
- What occurs at a convergent boundary
- can be made by a transform boundary
- the layer in which the mantle is in
- What occurs at a transform boundary
- Melted rock that has erupted from a volcano
- The asphalt like rock that plates float on
15 Clues: Melted rock inside the earth • The outermost layer of the earth • Is created from a subduction zone • can be made by a transform boundary • the layer in which the mantle is in • What occurs at a transform boundary • Igneous rock that cools underground • What occurs at a convergent boundary • When igneous rock cools above ground • Where two oceanic plates collide and fold • ...
PLATE TECTONICS 2021-12-10
Across
- melted rock within a chamber
- boundary where two plates come together
- boundary where two plates split apart
- Man that Came up with Plate Tectonics
- Place where plates Slide past each other
- rock exposed to high heat and pressure
- collapsed volcano
Down
- eroded and weathered pieces of rock
- Sudden shaking in the ground
- Shield, Cyder Cone, and Composite _______
- rock that is cooled from magma/lava
- The Yellowstone ______ makes volcanoes
- rock that is comprised of sediment
- Subduction Zone has these
- melted rock out of a volcano
15 Clues: collapsed volcano • Subduction Zone has these • Sudden shaking in the ground • melted rock within a chamber • melted rock out of a volcano • rock that is comprised of sediment • eroded and weathered pieces of rock • rock that is cooled from magma/lava • boundary where two plates split apart • Man that Came up with Plate Tectonics • The Yellowstone ______ makes volcanoes • ...
Plate tectonics 2021-12-10
Across
- heat and pressure forms what rock?
- when two plates move alongside each other what is that called?
- when magma cools and the crystal size is big what rock is it?
- compaction and cemention form what rock?
- what crust is under the ocean?
- what does a transform boundry cause?
- when two plates move towards each other and form a mountain what is that called?
- cooled magma/lava forms what rock?
Down
- when lava cools and the crystal size is small what rock is it?
- what crust is under the continents?
- when two plates move away from each other what is that called?
- what causes a lot of earthquakes before it erupts?
- where in the mantle do the tectonic plates move?
- when a continental and oceanic plate hit what forms?
- a super continent?
15 Clues: a super continent? • what crust is under the ocean? • heat and pressure forms what rock? • cooled magma/lava forms what rock? • what crust is under the continents? • what does a transform boundry cause? • compaction and cemention form what rock? • where in the mantle do the tectonic plates move? • what causes a lot of earthquakes before it erupts? • ...
Plate Tectonics 2021-12-10
Across
- A zone where one plate moves under another plate.
- Places of permanent convection. Volcanoes move in chains.
- A type of fault when the break in the crust is due to compression built up at a convergent boundary.
- A piece of lithosphere that slides slowly over the asthenosphere.
- The tectonic plate that is more dense and thinner.
- A deep valley in the ocean caused by convergent boundary plate movement.
Down
- A type of fault when the break in the crust is due to shearing built up at a transform boundary.
- A boundary where two plates come (move) together.
- What happens when plates move by sliding past each other and the rock slabs rub against each other.
- A super continent made of all the current continents together 225 million years ago.
- A boundary where two plates move along side each other.
- A type of fault when the break in the crust is due to tension built up at a divergent boundary.
- A boundary where two plates move away from each other.
- A landform with magma inside that erupts and is pushed out of an opening and magma becomes lava.
- The tectonic plate that is less dense and thicker.
15 Clues: A zone where one plate moves under another plate. • A boundary where two plates come (move) together. • The tectonic plate that is less dense and thicker. • The tectonic plate that is more dense and thinner. • A boundary where two plates move away from each other. • A boundary where two plates move along side each other. • ...
Plate tectonics 2021-12-10
Across
- what rock is made from cooling magma outside of the volcano?
- what is a underwater mountain range?
- what did Alfred Wegener find?
- when the oceanic plate goes under the continental plate?
- what rock is made from sediments?
- what did Harry Hess find?
Down
- what igneous rock is made in the volcano?
- What rock is made under intense heat and pressure?
- what boundary make mid-ocean ridges?
- melted rock above the group
- what is melted rock in the groud?
- what is a violent shaking in the ground?
- what is a crack in the crust where magma flows?
- what boundary makes earthquakes?
- what boundary makes mountains?
15 Clues: what did Harry Hess find? • melted rock above the group • what did Alfred Wegener find? • what boundary makes mountains? • what boundary makes earthquakes? • what is melted rock in the groud? • what rock is made from sediments? • what boundary make mid-ocean ridges? • what is a underwater mountain range? • what is a violent shaking in the ground? • ...
Plate Tectonics 2022-04-22
Across
- Very very hot liquid.
- When the plates move apart from each other.
- It is the middle layer of the earth and it is made out of hot rocks.
- When the plates move very close together.
- Releasing gas that has been dissolved.
- This is a solid nickel layer of the earth.
Down
- Partly melted rock under the surface
- A person that studies the earth.
- It is the movement of the earth. Also the name of the of this puzzle.
- There are seven land masses on earth.
- The person who confirmed Alfred Wigener’s theory.
- It is a solid part of the earth. It is also called the geosphere.
- It is in between the lithosphere and the upper mantle.
- These make up the earth’s
- A type of gas.
15 Clues: A type of gas. • Very very hot liquid. • These make up the earth’s • A person that studies the earth. • Partly melted rock under the surface • There are seven land masses on earth. • Releasing gas that has been dissolved. • When the plates move very close together. • This is a solid nickel layer of the earth. • When the plates move apart from each other. • ...
Plate Tectonics 2022-04-29
Across
- change in the original shape of a material
- the circum pacific belt
- The crust closest to the core
- Thinnest layer on Earth
- the layer below the crust
- someone who study's rocks
- the center of the earth
- Plate tectonics causing something
- pains in rapid change of pressure
Down
- plates that cause all earthquakes
- The study of rocks
- waves of motion in something
- something used to measure earthquakes
- A zone of fractured plates
- a zone that is dangerous
15 Clues: The study of rocks • the circum pacific belt • Thinnest layer on Earth • the center of the earth • a zone that is dangerous • the layer below the crust • someone who study's rocks • A zone of fractured plates • waves of motion in something • The crust closest to the core • plates that cause all earthquakes • Plate tectonics causing something • pains in rapid change of pressure • ...
Plate Tectonics 2023-12-15
Across
- The process by which oceanic crust sinks beneath a deep-ocean trench and back into the mantle at a convergent plate boundary.
- A plate boundary where two plates move past each other in opposite directions
- Point on Earth's surface directly above an earthquake's focus
- A plate boundary where two plates move toward each other.
- The theory that pieces of Earth's lithosphere are in constant motion, driven by convection currents in the mantle.
- The German meteorologist who developed the theory of Continental drift.
- Stress that stretches rock so that it becomes thinner in the middle.
- The point beneath Earth's surface where rock first breaks under stress and causes an earthquake
- a fracture or zone of fractures between two blocks of rock
Down
- The hypothesis that the continents slowly move across Earth's surface.
- The shaking that results from the movement of rock beneath Earth's surface.
- The movement of a fluid, caused by differences in temperature, that transfers heat from one part of the fluid to another.
- Stress that pushes masses of rock in opposite directions, in a sideways movement.
- A plate boundary where two plates move away from each other.
- Stress that squeezes rock until it folds or breaks
15 Clues: Stress that squeezes rock until it folds or breaks • A plate boundary where two plates move toward each other. • a fracture or zone of fractures between two blocks of rock • A plate boundary where two plates move away from each other. • Point on Earth's surface directly above an earthquake's focus • ...
Plate Tectonics 2024-01-26
Across
- The relatively thick part of the Earth’s crust that forms the large landmasses, typically less dense and older than oceanic crust.
- A layer of molten iron and nickel that surrounds the inner core of Earth.
- The hypothesis that the continents slowly move across Earth’s surface.
- The layer of rock that forms Earth’s outer surface.
- The soft layer of the mantle on which the lithosphere floats.
- A layer of hot, solid material between Earth’s crust and core.
- The process by which molten material adds new oceanic crust to the ocean floor.
Down
- A dense sphere to solid iron and nickel in the center of the Earth.
- A weak spot in the crust where magma had come to the surface.
- A thin layer of crust that under lies the ocean basins and is usually younger and denser than the continental crust.
- The movement of a fluid, caused by differences in temperature, that transfers heat from one part of a fluid to another.
- A giant wave caused by an earthquake in the ocean floor.
- A break or crack in Earth's lithosphere along which the rocks move.
- The shaking that results from the movement of rock beneath Earth's surface.
- A rigid layer made up of the uppermost part of the mantle and the crust. One of four spheres into which scientists divide Earth.
15 Clues: The layer of rock that forms Earth’s outer surface. • A giant wave caused by an earthquake in the ocean floor. • A weak spot in the crust where magma had come to the surface. • The soft layer of the mantle on which the lithosphere floats. • A layer of hot, solid material between Earth’s crust and core. • ...
Plate Tectonics 2013-04-02
Across
- the transfer of heat
- the movement of the Earth's continents
- the act of conveying or transmitting
- between the crust and the core
- a long, narrow depression in the ocean floor
Down
- process of collision of the earth's crust plates
- tectonics in which the lithosphere is divided
- the central part of the earth
- to change in form
- something that indicates bounds
- the crust and upper mantle of the earth
- diverging; differing
- to come together
- to undergo faulting
- the solid outer shell of the earth
15 Clues: to come together • to change in form • to undergo faulting • the transfer of heat • diverging; differing • the central part of the earth • between the crust and the core • something that indicates bounds • the solid outer shell of the earth • the act of conveying or transmitting • the movement of the Earth's continents • the crust and upper mantle of the earth • ...
Plate Tectonics 2014-03-02
Across
- The solid, outer layer of Earth that consists of the crust and the rigid upper part of the mantle
- A long, undersea mountain chain that has a steep, narrow valley at its center, that forms as magma rises from the asthenosphere, and that creates new oceanic lithosphere (sea floor) as tectonic plates move apart
- The process by which supercontinents form and break apart over millions of years
- the single, large ocean that covered Earth’s surface during the time the supercontinent Pangaea existed
- The process by which new oceanic lithosphere (sea floor) forms when magma rises to Earth’s surface at mid-ocean ridges and solidifies, as older, existing sea floor moves away from the ridge
- The boundary between tectonic plates that are sliding past each other horizontally.
- The hypothesis that a single large landmass broke up into smaller landmasses to form the continents, which then drifted to their present locations; the movement of continents
- The boundary between two tectonic plates that are moving away from each other
Down
- The solid, plastic layer of the mantle beneath the lithosphere; made of mantle rock that flows very slowly, which allows tectonic plates to move on top of it
- The theory that explains how large pieces of the lithosphere, called plates, move and change shape
- the supercontinent that formed 300 million years ago and that began to break up 200 million years ago
- The study of the alignment of magnetic minerals in rock, specifically as it relates to the reversal of Earth’s magnetic poles; also the magnetic properties that rock acquires during formation
- The boundary between tectonic plates that are colliding
- A piece of lithosphere that has a unique geologic history and that may be part of a larger piece of lithosphere, such as a continent.
- The process by which Earth’s crust breaks apart; can occur within continental crust or oceanic crust.
15 Clues: The boundary between tectonic plates that are colliding • The boundary between two tectonic plates that are moving away from each other • The process by which supercontinents form and break apart over millions of years • The boundary between tectonic plates that are sliding past each other horizontally. • ...
Plate Tectonics 2014-11-25
Across
- crust The outer layer of the earth
- A number of crustal plates
- The shaking wave like movement of the ground in an earthquake
- A place where extremely hot material from inside the earth erupts at the surface
- A long narrow trench in the ocean.
- An opening made by a splitting, cleaving etc
Down
- Two plates colliding and making one plate
- crust The crust that forms the ocean floor
- drift The continents on earth moving around
- molten rock that has erupted onto earths surface
- An underwater earthquake that makes the wave so powerful it smashes through buildings
- molten rock below earths surface
- The rapid movement of the ground usually back and forth and up and down in a wave motion due to the movement of tectonic plates
- An instrument that detects the seismic waves from an earthquake.
- spreading A process in which a new ocean floor is created
- The point on the earths surface directly above the focus of an earthquake
16 Clues: A number of crustal plates • molten rock below earths surface • A long narrow trench in the ocean. • crust The outer layer of the earth • Two plates colliding and making one plate • crust The crust that forms the ocean floor • drift The continents on earth moving around • An opening made by a splitting, cleaving etc • molten rock that has erupted onto earths surface • ...
Plate Tectonics 2014-11-27
Across
- The process of continents breaking up, subsiding and allowing in the sea
- a place where extremely hot material from inside the earth erupts to the surface
- Crust- Crust that forms the continents
- Wave- the shaking, eave like movement of the ground in an earthquake
- where plates are sliding parallel to each other but in opposite directions
- molten rock that has erupted onto the earth's surface
- The process of crust spreading apart.
Down
- Crust- Crust that is found on the ocean floor
- an instrument that detects seismic waves from an earthquake
- The point on the earth's surface directly above the focus
- Tectonics- the theory that the earth's crust is cracked into many large pieces that move across the asthenosphere
- Trench- A deep trench in the ocean floor that is much deeper than the rest of the ocean floor
- Spreading- The process of new crust being formed at ocean ridges, and spreading out
- a huge wave in the ocean caused by an earthquake on the seafloor
- molten rock below the earths surface
15 Clues: molten rock below the earths surface • The process of crust spreading apart. • Crust- Crust that forms the continents • Crust- Crust that is found on the ocean floor • molten rock that has erupted onto the earth's surface • The point on the earth's surface directly above the focus • an instrument that detects seismic waves from an earthquake • ...
Plate Tectonics 2015-03-19
Across
- a tectonic boundary where plates crash into each other.
- fault that blocks move in opposite directions
- measure of the energy released by an earthquake
- in an earthquake, the point beneath Earth's surface where energy release occurs
- point of Earth's surface directely above an earthquake's focus
- a tectonic plate boundary where plates move past each other.
- single large landmass made up of all the continents connected together that broke apart 200 million years ago
- a break in the earths crust
- A theory that explains the global distribution of geological phenomena such as seismicity, volcanism, continental drift, and mountain building in terms of the formation, destruction, movement, and interaction of the earth's lithospheric plates.
- theory that Earth's crust and upper mantle are broken into sections that move around on a plastic-like layer of the mantle
Down
- fault that cuts through rock at an angle so one block of sits over the rock
- stress force that pulls the crust and thins rock in the middle.
- A tectonic boundary where two plates are moving away from each other and new crust is forming from magma that rises to the Earth's surface between the two plates.
- large area of flat land elevated high above sea level.
- fault that slips each other sideways with little up or down motion.
15 Clues: a break in the earths crust • fault that blocks move in opposite directions • measure of the energy released by an earthquake • large area of flat land elevated high above sea level. • a tectonic boundary where plates crash into each other. • a tectonic plate boundary where plates move past each other. • point of Earth's surface directely above an earthquake's focus • ...
Plate Tectonics 2021-09-29
Across
- when a denser plate sinks below a less dense plate
- Area where earth's lithospheric plates move apart in opposite directions.
- A type of rock that forms when particles from other rocks or the remains of plants and animals are pressed and cemented together
- a mountain or hill, typically conical, having a crater or vent through which lava, rock fragments, hot vapor, and gas are being or have been erupted from the earth's crust
- line along which a large body of water meets the land.
- Area where the Earth's lithospheric plates are pushed together
- Point on Earth's surface directly above an earthquake's focus
- The thin and solid outermost layer of the Earth above the mantle
Down
- The partially melted layer of the mantle on which pieces of the lithosphere floats and move
- the rigid outer part of the earth, consisting of the crust and upper mantle.
- the layer of the earth between the crust and the core
- A series of processes on the surface and inside Earth that slowly changes rocks from one kind to another
- A supercontinent containing all of earth's continents that existed about 225 million years ago
- forms where two plates slide past each other
- Shaking and vibration at the surface of the earth resulting from underground movement along a fault plane of from volcanic activity
15 Clues: forms where two plates slide past each other • when a denser plate sinks below a less dense plate • the layer of the earth between the crust and the core • line along which a large body of water meets the land. • Point on Earth's surface directly above an earthquake's focus • Area where the Earth's lithospheric plates are pushed together • ...
Plate Tectonics 2021-06-01
Across
- Theory that explains why geological features of the Earth are where they are, and the processes that shaped the crust.
- Produced when two continental plates collide
- Type of boundary where old ocean floor is destroyed
- Produced when oceanic and continental plates collide
- Boundary where crust is neither created or destroyed.
- Type of crust that is too light to subduct.
- Can result from any type of plate collision
Down
- Boundary where new ocean floor is produced
- Nick name for divergent boundaries
- Created by subducting crust. Can occur beneath oceanic or continental crust.
- Geological feature where new ocean floor is created
- Side by side or back and forth stress
- Separate sections of the Earth's lithospehre
- Results when two oceanic plates collide
- Geological feature where oceanic crust is destroyed.
15 Clues: Nick name for divergent boundaries • Side by side or back and forth stress • Results when two oceanic plates collide • Boundary where new ocean floor is produced • Type of crust that is too light to subduct. • Can result from any type of plate collision • Produced when two continental plates collide • Separate sections of the Earth's lithospehre • ...
PLATE TECTONICS 2021-12-10
Across
- melted rock within a chamber
- boundary where two plates come together
- boundary where two plates split apart
- Man that Came up with Plate Tectonics
- Place where plates Slide past each other
- rock exposed to high heat and pressure
- collapsed volcano
Down
- eroded and weathered pieces of rock
- Sudden shaking in the ground
- Shield, Cyder Cone, and Composite _______
- rock that is cooled from magma/lava
- The Yellowstone ______ makes volcanoes
- rock that is comprised of sediment
- Subduction Zone has these
- melted rock out of a volcano
15 Clues: collapsed volcano • Subduction Zone has these • Sudden shaking in the ground • melted rock within a chamber • melted rock out of a volcano • rock that is comprised of sediment • eroded and weathered pieces of rock • rock that is cooled from magma/lava • boundary where two plates split apart • Man that Came up with Plate Tectonics • The Yellowstone ______ makes volcanoes • ...
plate tectonics 2021-12-13
Across
- when two oceanic plates collide
- more thick crust
- the whole earth
- plates sliding past eachother
- made by divergent boundaries
Down
- what the plates move on
- earths outtermost layer
- plates pushing apart
- something that erupts
- comes from convergent boundaries
- more thin crust
- plates pushing together
- semi liquid layer of the earth
- edges of plates get caught on eachother
- shakes ground
15 Clues: shakes ground • more thin crust • the whole earth • more thick crust • plates pushing apart • something that erupts • what the plates move on • earths outtermost layer • plates pushing together • made by divergent boundaries • plates sliding past eachother • semi liquid layer of the earth • when two oceanic plates collide • comes from convergent boundaries • ...
Plate tectonics 2022-03-25
Across
- a type of plate boundary where the plates slowly move apart from each other.
- a type of fault where the crust moves sideway past each other.
- the process in which the crust pushes downward into the mantle at a fault line.
- slip A type of plate boundary where the plates move horizontally past each other.
- oceanbottom mountain ranges split down the middle by a deep crack.
- the uppermost solid part of earth's crust.
- currents circulatory patterns of heat in the magma believed to be the driving force behind plate movement.
Down
- A type of plate boundary where the plates slowly collide into each other.
- The branch of geology that deals with the movement that shapes the earth’s crust.
- Another name for the deep crack splits fault-block mid-ocean ridge mountains.
- the preserved remains of ancient once-living organisms .
- V-shaped valleys that are the deepest parts of the oceans where subduction occurs.
- A large segment of earth's crust that slowly moves.
- A German scientist who was the first person to build a scientific case to support the theory of continental drift.
- floor spreading A multi-word term used to describe the movement of oceanic crust at a divergent boundary.
15 Clues: the uppermost solid part of earth's crust. • A large segment of earth's crust that slowly moves. • the preserved remains of ancient once-living organisms . • a type of fault where the crust moves sideway past each other. • oceanbottom mountain ranges split down the middle by a deep crack. • A type of plate boundary where the plates slowly collide into each other. • ...
Plate tectonics 2021-12-09
Across
- What is the molten rock that flows above the Earth's surface?
- What is the rock type formed when sediments are eroded and then compacted and cemented together?
- What is molten rock that flows below the Earth called?
- Who was the scientist who came up with the theory of contiental drift?
- What is the circular motion in which hot gases and liquids drop and cold gasses and liquids rise called?
- What is the process which rocks go through as they change in different ways?
- What is the type of rock made by the cooling of magma or lava?
- What is the name of supercontinent made 200 million years ago?
Down
- What is the plate boundary where two plates are colliding?
- Who was the scientist who discovered seafloor spreading?
- What is the type of rocks that are formed when they exposed to large amounts of heat and pressure?
- What is thelandform which is formed when two continental plates come together and push upwards?
- What is the plate boundary where two plates move away from each other?
- What is the process where two plates collide and the denser plate goes below it?
- What caused massive destruction as it shakes the ground violently?
15 Clues: What is molten rock that flows below the Earth called? • Who was the scientist who discovered seafloor spreading? • What is the plate boundary where two plates are colliding? • What is the molten rock that flows above the Earth's surface? • What is the type of rock made by the cooling of magma or lava? • ...
Plate tectonics 2021-12-09
Across
- plates that rub next to each other?
- what is in Antarctica and proves continental drift?
- what shakes the ground?
- what produces rock?
- what occurs in the mantle as hot material rises?
- plates that move away?
- oceanic + continental = what?
Down
- what is the supercontinent?
- what layer is a hot, softer rock layer that can move and flow?
- continental + continental = what?
- who discovered continental drift?
- that moves under our earth?
- what is the movement of large land?
- what exsploeds?
- what is found in igneous rock and proves continental drift?
15 Clues: what exsploeds? • what produces rock? • plates that move away? • what shakes the ground? • what is the supercontinent? • that moves under our earth? • oceanic + continental = what? • continental + continental = what? • who discovered continental drift? • plates that rub next to each other? • what is the movement of large land? • what occurs in the mantle as hot material rises? • ...
Plate Tectonics 2021-12-09
Across
- what happens if a rock is outside?
- what is a rock formed outside the volcano?
- what forms when to plates converge?
- what is at the center of the earth
- what rock is formed heat/pressure?
- what is a rock formed inside the volcano?
- what grows on rocks (large in intrusive)?
- when a oceanic goes under a continental?
Down
- what kind of mountain spews lava/magma?
- what is a rock after it breaks?
- what forms after lava cools?
- what covers the earth?
- what plates are under the ocean
- what is a compact sediments called?
- currents what is in the lithosphere?
15 Clues: what covers the earth? • what forms after lava cools? • what is a rock after it breaks? • what plates are under the ocean • what happens if a rock is outside? • what is at the center of the earth • what rock is formed heat/pressure? • what forms when to plates converge? • what is a compact sediments called? • currents what is in the lithosphere? • ...
Plate Tectonics 2021-12-09
Across
- What is the name of the supercontinent?
- What was used as evidence to support continental drift?
- What happens when one plate goes under the other?
- What type of mountain erupts lava?
- What is one of the hotspots for volcanoes?
- What plate boundary is it when two plates come together?
- What rock can change shape by heat and pressure?
- What is located in the upper mantle?
Down
- What has to happen to make sediments turn into sedimentary rock?
- What plate boundary is it when two plates pull away from each other?
- What plate boundary is it when two plates rub alongside each other?
- What causes the earth to violently shake?
- What is something that is hot and located in the mantle?
- What is created from magma cooling
- What is rock that is broken up into small pieces called?
15 Clues: What is created from magma cooling • What type of mountain erupts lava? • What is located in the upper mantle? • What is the name of the supercontinent? • What causes the earth to violently shake? • What is one of the hotspots for volcanoes? • What rock can change shape by heat and pressure? • What happens when one plate goes under the other? • ...
Plate Tectonics 2021-12-15
Across
- boundaries where plates slide past each other
- upper layer of the earth's mantle
- type of volcano rock that makes up the mid-ocean ridges, plates, and the oceans basins
- zone Where seafloor is forced underneath continental plates
- Deepest part of the ocean
- When two plates move toward each other
- plate Two plates that pull away from one another
Down
- Where new seafloor is created
- The outer part of the earth's crust
- Hot molten rock deep below the earth's surface
- plates The structure of the earth's surface
- Crack in the earths surface between two divergent plates
- The outer solid portion of the planet earth
- The scientist who first proposed the theory of the continental drift
- The section below Earth's crust
15 Clues: Deepest part of the ocean • Where new seafloor is created • The section below Earth's crust • upper layer of the earth's mantle • The outer part of the earth's crust • When two plates move toward each other • The outer solid portion of the planet earth • plates The structure of the earth's surface • boundaries where plates slide past each other • ...
Plate Tectonics 2021-12-20
Across
- a super continent formed 300 million years ago
- step-like fold that are horizontal
- movement of fluid (magma), caused by temperature variations
- arch-shaped fold that bends downward
- solid, plastic layer, of mantle, beneath the lithosphere
- boundary between tectonic plates that collide
- arch-shaped fold that bends upward
Down
- boundary between tectonic plates that slide past each other (horizontally)
- boundary between tectonic plates that move away from each other
- new ocean floor that rises to the surface & solidifies as a mid ocean ridge
- long mountain range that has a narrow steep at the center
- solid, outer layer, consists of the crust & rigid upper part of the mantle
- a region with plate boundaries around the pacific ocean
- region along a convergent plate boundary where a platonic plate goes under another
- volcanically active area on earths surface
15 Clues: step-like fold that are horizontal • arch-shaped fold that bends upward • arch-shaped fold that bends downward • volcanically active area on earths surface • boundary between tectonic plates that collide • a super continent formed 300 million years ago • a region with plate boundaries around the pacific ocean • solid, plastic layer, of mantle, beneath the lithosphere • ...
plate tectonics 2021-12-10
Across
- is the part of the earth that holds the athenosphere
- made from igneous rock being weathered and eroded
- rock made from heat and pressure.
- where the plates are held
- a mountain that erupts magma/lava
- when 2 plates slide past each
- when 2 plates collide
- melted rock outside of the volcano
Down
- made from melted rock.
- magma that cools outside of the volcano
- magma that cools inside of the volcano.
- a large slap of rock in the athenosphere.
- made from compaction of sediments
- when 2 plates pull apart
- form from plates coliding
15 Clues: when 2 plates collide • made from melted rock. • when 2 plates pull apart • where the plates are held • form from plates coliding • when 2 plates slide past each • rock made from heat and pressure. • made from compaction of sediments • a mountain that erupts magma/lava • melted rock outside of the volcano • magma that cools outside of the volcano • ...
Plate tectonics 2021-12-10
Across
- What is the name of the boundary where two plates slide past each other?
- What is the name of the plate that is thick, older, and more dense?
- What is the name of the super continent Alfred Wegener discovered?
- What is the name of the rock that is created when sediments get compacted and cemented?
- What is the name of the rock that is created when heat and pressure increase?
- What is the name for the item that is created when a rock goes through weathering and erosion?
- What forms when one oceanic plate and one continental plate collide?
- What is happens when two plates slide past each other?
Down
- What is the name of the boundary where two plates collide?
- What is formed when two continental plates collide?
- What is formed when two oceanic plates pull apart?
- What is the name of the plate that is thin, younger, and less dense?
- What is the name of the rock that is created when magma cools?
- What is the name of the land form that erupts out lava?
- What is the name of the boundary where two plates pull apart?
15 Clues: What is formed when two oceanic plates pull apart? • What is formed when two continental plates collide? • What is happens when two plates slide past each other? • What is the name of the land form that erupts out lava? • What is the name of the boundary where two plates collide? • What is the name of the boundary where two plates pull apart? • ...
Plate tectonics 2023-01-23
Across
- The process by which molten material adds new oceanic crust to the ocean floor
- The undersea mountain mountain chain where new ocean floor is produced; a divergent plate boundary
- The name of the single landmass that broke apart about 225 million years ago
- a deep canyon on the ocean floor
- A plate boundary where two plates grind against each other, movie it different directions
- A deep valley where two plates move apart
- Alfred Wegener's hypothesis that the continents were once one huge land mass but have since then drifted apart
- Cause the plates to move; between the lithosphere and the asthenosphere
- thickest layer of the Earth; it consists of two layers - the lithosphere and the asthenosphere
- Dense ball of solid material at the center of the Earth
Down
- A plate boundary where two plates move away from each other
- A plate boundary where two plates move toward each other
- A layer of molten iron and nickel that surrounds the inner core of the Earth
- Theory that pieces of the Earth's lithosphere are in motion,driven by convection currents in the mantle
- A deep valley along the ocean floor through which oceanic crust slowly sinks towards the mantle
15 Clues: a deep canyon on the ocean floor • A deep valley where two plates move apart • Dense ball of solid material at the center of the Earth • A plate boundary where two plates move toward each other • A plate boundary where two plates move away from each other • Cause the plates to move; between the lithosphere and the asthenosphere • ...
Plate Tectonics 2023-04-18
Across
- forms where two plates slide past each other
- form where two plates collide
- a state in which magnetized objects, such as compass needles, will orient themselves to point north
- the denser plate sinks below the more buoyant plate in a process
- is the process by which new oceanic crust forms along a mid-ocean ridge and older oceanic crust moves away from the ridge
- the circulation of material caused by differences in temperature and density
- suggested that continents are in constant motion on the surface of Earth
- the cold and rigid outermost rock layer
- rising mantle material at mid-ocean ridges creates the potential for plates to move away from the ridge with a force called
- Earth's surface is made of rigid slabs of rock, or plates, that move with respect to each other
Down
- a state in which magnetized objects would reverse direction and orient themselves to point south
- forms where two plates separate
- the mountain ranges in the middle of the oceans
- occurs and the magnetic field reverses direction
- A theory that all the continents were connected at some point
15 Clues: form where two plates collide • forms where two plates separate • the cold and rigid outermost rock layer • forms where two plates slide past each other • the mountain ranges in the middle of the oceans • occurs and the magnetic field reverses direction • A theory that all the continents were connected at some point • ...
plate tectonics 2023-04-21
Across
- forms where two plates collide
- cold and rigid outermost rock layer
- moves lithosphere in opposite away from the mid ocean ridge
- rock or plates that move with respect to each other
- magnetized objects would reverse directions and orient themselves south
Down
- forms where two plates slide past each other
- continents are in constant motion on the surface of earth
- the magnetic field reverses directions
- The denser plate sinks below the more buoyant plate.
- forms where two plates seperate
- magnetized objects will orient themselves
- mountain ranges in the middle of the ocean
- new oceanic crust form along a mid ocean ridge
- the circulation of material caused by differences in temperature and density
- supercontinent
15 Clues: supercontinent • forms where two plates collide • forms where two plates seperate • cold and rigid outermost rock layer • the magnetic field reverses directions • magnetized objects will orient themselves • mountain ranges in the middle of the ocean • forms where two plates slide past each other • new oceanic crust form along a mid ocean ridge • ...
Plate Tectonics 2022-12-19
Across
- a type of plate boundary when two plates are sliding past each other
- the name of our former supercontinent
- a type of plate boundary when two plates are moving toward each other
- the only liquid layer of the earth
- waves of energy that travel through the earth
- heat and pressure makes this inner layer solid
Down
- where an earthquake starts in the earth's surface
- a layer of hot, flowing rock below the lithosphere
- the strength or size of an earthquake
- a type of plate boundary when two plates are moving away from each other
- the layer of the earth that tectonic plates float on
- mass/volume, how concentrated something is
- the point on the surface right above the focus of an earthquake
- the upper layer of the earth that we are on
- the thickest layer of the earth
15 Clues: the thickest layer of the earth • the only liquid layer of the earth • the strength or size of an earthquake • the name of our former supercontinent • mass/volume, how concentrated something is • the upper layer of the earth that we are on • waves of energy that travel through the earth • heat and pressure makes this inner layer solid • ...
Plate Tectonics 2023-12-15
Across
- The process by which oceanic crust sinks beneath a deep-ocean trench and back into the mantle at a convergent plate boundary.
- A plate boundary where two plates move past each other in opposite directions
- Point on Earth's surface directly above an earthquake's focus
- A plate boundary where two plates move toward each other.
- The theory that pieces of Earth's lithosphere are in constant motion, driven by convection currents in the mantle.
- The German meteorologist who developed the theory of Continental drift.
- Stress that stretches rock so that it becomes thinner in the middle.
- The point beneath Earth's surface where rock first breaks under stress and causes an earthquake
- a fracture or zone of fractures between two blocks of rock
Down
- The hypothesis that the continents slowly move across Earth's surface.
- The shaking that results from the movement of rock beneath Earth's surface.
- The movement of a fluid, caused by differences in temperature, that transfers heat from one part of the fluid to another.
- Stress that pushes masses of rock in opposite directions, in a sideways movement.
- A plate boundary where two plates move away from each other.
- Stress that squeezes rock until it folds or breaks
15 Clues: Stress that squeezes rock until it folds or breaks • A plate boundary where two plates move toward each other. • a fracture or zone of fractures between two blocks of rock • A plate boundary where two plates move away from each other. • Point on Earth's surface directly above an earthquake's focus • ...
Plate Tectonics 2024-01-16
Across
- divergent boundary under the ocean, where new crust forms
- below the lithosphere
- part of the crust where below, magma is present
- hot air rises cools down, sinks heats up etc.
- the scienttist who proposed the theory of plate tectonics
- where oneplate goes under the other
- result of a hotspot with magma flowing to the surface
- caused by an earthquake, large wave
Down
- when plates move, they cause siesmic activity
- Middle layer of the earth;containes convection currents
- where both plates ram each other and go upwards (subduction, collision.)
- outermost part of the earth
- Crust on the bottom of the ocean
- crust on land
- where plates move away from each other
15 Clues: crust on land • below the lithosphere • outermost part of the earth • Crust on the bottom of the ocean • where oneplate goes under the other • caused by an earthquake, large wave • where plates move away from each other • when plates move, they cause siesmic activity • hot air rises cools down, sinks heats up etc. • part of the crust where below, magma is present • ...
Plate Tectonics 2023-10-05
17 Clues: - Ice • Drift • - Tall • tectonics • - hot lava • - Friction • - Move away • - hard, round • - Move towards • - orbits the sun • - Thing you eat on • - part of the crust • - Study of the earth • - movement of the earth • - hot liquid in the mantle layer • - top layer of the earth’s crust • - mostly solid bulk of the Earth’s interior
Plate Tectonics 2023-09-28
Across
- location of the convection currents
- when two plates slide past each other
- when two plates come together
- the man that develop the Continental Drift theory
- heats the magma
- cracks in the earths crust
Down
- when two plates spread apart
- where seafloor spreading occurs
- when one plate goes under another
- the crust and part of the mantle
- super continent
- where subduction occurs
- the mantle and core are very very _____
- melted rock inside the mantle
- top layer of the earth
15 Clues: super continent • heats the magma • top layer of the earth • where subduction occurs • cracks in the earths crust • when two plates spread apart • melted rock inside the mantle • when two plates come together • where seafloor spreading occurs • the crust and part of the mantle • when one plate goes under another • location of the convection currents • ...
Plate Tectonics 2023-10-20
Across
- The large hole at the top of a volcano formed when the roof of a magma chamber collapses.
- The layer between the Earth's crust and core.
- A supercontinent that broke apart about 225 million years ago.
- A weak spot in the crust where magma has come to the surface.
- A break or crack in Earth's lithosphere along which the rocks move.
- a rigid layer made up of the uppermost part of a mantle and the crust.
- Layer of molten iron and nickel that surrounds Earth's inner core.
- Dense sphere of solid iron and nickel in the center of Earth.
Down
- Valley form where plates move apart.
- The soft layer of the mantle on which the lithosphere floats.
- vibrations that travel through Earth carrying the energy released during an earthquake.
- Shaking that results from the movement of rock beneath Earth's surface.
- The hypothesis that the continents slowly move.
- A section of the lithosphere.
- Layer of rock that forms the Earth's surface.
15 Clues: A section of the lithosphere. • Valley form where plates move apart. • The layer between the Earth's crust and core. • Layer of rock that forms the Earth's surface. • The hypothesis that the continents slowly move. • The soft layer of the mantle on which the lithosphere floats. • A weak spot in the crust where magma has come to the surface. • ...
plate tectonics 2024-01-05
Across
- touching materials that transfer heat.
- molten material above earth's crust.
- where old crust goes.
- conveyor belt
- heating and cooling of a liquid.
- of fire a chain of volcanoes
- constantly transfers heat through the air.
Down
- long chains of mountains.
- the movement of the continents.
- the addition of new crust.
- an area where magma cuts through the crust.
- how much mass an object takes up.
- heat movement by liquid.
- a opening in the crust where magma shoots out.
- molten material under earth's crust.
15 Clues: conveyor belt • where old crust goes. • heat movement by liquid. • long chains of mountains. • the addition of new crust. • of fire a chain of volcanoes • the movement of the continents. • heating and cooling of a liquid. • how much mass an object takes up. • molten material above earth's crust. • molten material under earth's crust. • touching materials that transfer heat. • ...
Forces that Change the Earth! 2022-02-11
Geogrophy 2023-03-08
Across
- The biggest plate
- Violent shaking of the ground
- Earth's fifth-largest tectonic plate
- Roughly rhomboid, extending between 50°S 70°W and 63°S 20°W
- Where two plates move away from each other
- Includes much of the continent of Africa, and adjacent oceanic
Down
- Mostly oceanic tectonic plate underlying Central America
- The third biggest plate
- lies beneath the Philippine Sea, to the east of the Philippines
- The earth's crust and the large-scale processes
- The oldest rocks of the plate are about 50 million years old
- Minor tectonic plate in the Northern and Eastern Hemispheres
- Where two plates move toward from each other
- Vent through which lava, rock fragments
14 Clues: The biggest plate • The third biggest plate • Violent shaking of the ground • Earth's fifth-largest tectonic plate • Vent through which lava, rock fragments • Where two plates move away from each other • Where two plates move toward from each other • The earth's crust and the large-scale processes • Mostly oceanic tectonic plate underlying Central America • ...
Plate Tectonics 2021-03-23
Across
- Form at divergent plate boundaries
- When two plates slide past each other
- always moving
- molten rock
- Formed by divergent plate boundaries
- when two plates come together
Down
- Has three types of it
- When two plates move away from each other
- Also forms during divergent plate boundaries
- Formed during convergent plate boundaries
10 Clues: molten rock • always moving • Has three types of it • when two plates come together • Form at divergent plate boundaries • Formed by divergent plate boundaries • When two plates slide past each other • When two plates move away from each other • Formed during convergent plate boundaries • Also forms during divergent plate boundaries
Earth Vocab 2024-04-12
Across
- Includes the crust and upper part of the mantle and is divided into plate tectonics
- An opening in the Earth's crust through which motlen rock is pushed out and creates new rock
- instruments used to measure and record seismic wave
- Name of ancient supercontinent when it was all on land mass
- tectonic plates move toward each other, usually forms mountains and volcanoes
- formed at plate boundaries usually when plates collide
- extinction events that occur over a longer period
- Forms after weathering and erosion when sediments compactsConvectionnt
- Large, Rigid pieces of the Earth's lithosphere that move and interact with each other along plate boundaries
- Deep, elongated dreppions in the ocean, often associated with subduction zones
Down
- where tectonic plates SLIDE past each other. cause earthquakes
- new oceanic crust is formed as tectonic plates pull apart and magma rises
- sudden events that led to a mass extinction
- tectonic plates move away from each other, usually forms new crust and rift valleys
- Located between the mantle and the outer core
- Cycles Hot material rises, cooler materials sink. It drives plate tectonics
- Fractures of zones of weakness in the Earth's crust
- Rock formed when lava or magma cools and hardens
- A group of the same species living in the same area
- Formed as a result of high temperature and pressure deep within the Earth
- The semi-fluid layer of the mantle where convection currents happen
21 Clues: sudden events that led to a mass extinction • Located between the mantle and the outer core • Rock formed when lava or magma cools and hardens • extinction events that occur over a longer period • instruments used to measure and record seismic wave • Fractures of zones of weakness in the Earth's crust • A group of the same species living in the same area • ...
Crossword Puzzle 2020-09-30
science 2022-02-11
plate tectnics trinity tran 2018-12-05
Across
- / any trace of an ancient organism that has been preserved in a rock
- trenches / the name of the canyons that the ocean floor plunges into deep underwater
- / the process by which the ocean floor sinks beneath a deep-ocean trench and back into the mantle
- boundary / a plate boundary where two plates move toward each other
- spreading / the process of mid-ocean ridges continually adding new material to the ocean floor
- / the continents were joined all together creating a supercontinent about 300 million years ago
- valley / a deep valley that forms where two plates move apart
Down
- ridge / an underwater mountain system formed by plate tectonics
- / breaks in earth's crust along which rocks move
- drift / the gradual movement of the continents across the earth's surface through geological time
- boundary / a plate boundary where two plates move away from each other
- boundary a plate boundary where two plates move past each other in opposite directions
- tectonics / the theory that pieces of earth's lithosphere are in constant motion, driven by currents in the mantle
13 Clues: / breaks in earth's crust along which rocks move • valley / a deep valley that forms where two plates move apart • ridge / an underwater mountain system formed by plate tectonics • / any trace of an ancient organism that has been preserved in a rock • boundary / a plate boundary where two plates move toward each other • ...
Plate Tectonics 2021-03-23
Across
- Form at divergent plate boundaries
- always moving
- Formed during convergent plate boundaries
- Has three types of it
- molten rock
Down
- When two plates move away from each other
- Formed by divergent plate boundaries
- when two plates come together
- Also forms during divergent plate boundaries
- When two plates slide past each other
10 Clues: molten rock • always moving • Has three types of it • when two plates come together • Form at divergent plate boundaries • Formed by divergent plate boundaries • When two plates slide past each other • When two plates move away from each other • Formed during convergent plate boundaries • Also forms during divergent plate boundaries
Earth's systems crosswords 2024-04-12
Across
- where tectonic plates slid past each other causes earthquakes
- name of the ancient supercontinent when it was all one landmass
- forms after weathering and erosion when sediments compact and cement
- large rigid pieces of the earth lithosphere that move and interact with each other along plate boundaries
- rock formed when lava or magma cools and hardens
- instruments used to measure and record seismic waves
- formed as a result of high temperature and pressure deep within earth changing a rock that already existed
- new oceanic crust is formed as tectonic plates pull apart and magma rises
- the semi-fluid layer of the mantle where convection currents happen
Down
- Extinction events that occur over a longer time period
- sudden events that lead to a mass extinction
- A group over the same species living in the same area
- tectonic plates move away from each other usually forms new crust and rift valleys
- formed at the plate boundary
- tectonic plates move toward each other usually forms mountans and volcanous
- located between the mantle and the outer core
- includes the crust and upper part of the mantel and is divided into tectonics plates
- Hot material rises cooler materials sink it drives plate tectonics
18 Clues: formed at the plate boundary • sudden events that lead to a mass extinction • located between the mantle and the outer core • rock formed when lava or magma cools and hardens • instruments used to measure and record seismic waves • A group over the same species living in the same area • Extinction events that occur over a longer time period • ...