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WorksheetsPlate Tectonics
Total questions: 146
Worksheet time: 2hrs 25mins
What does the theory of Continental Drift explain?
Ocean currents move continents around the planet
Convection works deep within the asthenosphere
Mid-ocean ridges force tectonic plates to move
Continents were once together and slowly drifted to where they are today
Tectonic plates are made of?
The mantle
Continental and oceanic lithosphere
The outer core
The mesosphere
Where are the youngest rocks on Earth found?
Along mid-ocean ridges
Along transform boundaries
On the edges of the continents
Near ocean trenches
Who was the scientist who proposed the theory of continental drift?
Alfred Powell
Harry Hess
Alfred Wegener
Ernest Rutherford
Where does seafloor spreading take place?
Convergent boundaries
The continentals shelves
Transform boundary
Mid-ocean ridges
What is the driving force behind the movement of the tectonic plates?
Gravity
Convection
Wave motion
Seismic activity
The super continent that existed when all continents were together was named
Gondwana
Laurasia
Eurasia
Pangea
What is the process of convection?
The process of hot material rising and cooler material sinking in circular patterns
The process of hot rock solidifying and forming new crust
The process of explaining what goes up must come down
Strong ocean currents moving tremendous amounts of material
This type of boundary creates rift zones and shallow earthquakes
Transform
Continental-Continental Convergent
Divergent
Oceanic-Continental Convergent
At this boundary plates slide past one and other and earthquakes are created
Transform
Continental-Continental Convergent
Divergent
Oceanic-Continental Convergent
At this boundary, old crust is destroyed and deep earthquakes occur
Transform
Continental-Continental Convergent
Divergent
Oceanic-Continental Convergent
What type of event will occur at this boundary?
Earthquake
Volcano Eruption
Tornado
Mountain Building
Which of the following causes Earth's tectonic plates to move?
Energy from the Sun
Magnetic Pole Reversal
Convection currents in the mantle
Faults in Mountain Ranges
The type of plate boundary where two plates come together is a .....
Convergent Boundary
Divergent Boundary
Transform Boundary
Plate Boundary
A divergent boundary occurs when plates ....
Pull apart
Come together
Slide past each other
subducting
Mountains are created when....
Two continental plates collide
Two oceanic plates pull apart
An Oceanic plate subducts under a Continental Plate
Two continental plates pull apart
The Great Rift Valley in Africa and the Mid-Ocean Ridge were all created by this boundary
Divergent
Convergent
Reform
Transform
Which of these events can ONLY happen on a DIVERGENT BOUNDARY?
Rift Valley
Mountain
A peninsula
An Insanely complex, long answer that you will click out of instinct.
The tectonic plates float on the
lithosphere
lower mantle
outer core
asthenosphere
What occurs when two plates come together and the denser one is forced under back into the mantle?
reduction
conduction
subduction
convection
Most geologists rejected Alfred Wegener's idea of continental drift because...
it did not agree with their current theory
Wegener was interested in what Earth was like millions of years ago
Wegener used several different types of evidence to support his hypothesis
Wegener could not identify the force that moved the continents
What geologic process formed the Himalayas?
two continental plates converging
an earthquake in a subduction zone
a tectonic plate moving over a hot spot
movement at a transform fault boundary
Earth's plates meet at ____________.
plate tectonics
plate boundaries
continental drift
oceans
Breaks in the crust called __________ form where plates meet.
mountains
rift valleys
faults
trenches
Plates slide past each other at _________________ boundaries.
divergent
convergent
transform
universal
Plates slide apart along _____________ boundaries.
convergent
divergent
transform
universal
________________ currents drive Earth's plate movement.
ocean
atmosphere
wind
convection
________________ currents drive Earth's plate movement.
ocean
atmosphere
wind
convection
Which theory describes the motion of the force driving Earth's Plates?
continental drift
plate tectonics
first law of motion
third law of motion
What is the motion of Earth's plates like?
fast and in stages
slow and in stages
fast and constant
slow and constant
The San Andreas fault is an example of which type of boundary?
transform
divergent
convergent
universal
Which feature forms at convergent boundaries?
trench
rift valley
mountain range
mid-ocean ridge
What type of plate boundary is shown in the picture?
Convergent
Divergent
Transform
What type of plate boundary is shown in the picture?
Convergent
Divergent
Transform
What landform would you most likely find at a divergent boundary between two pieces of oceanic crust?
Rift Valley
Mountain
Mid-Ocean Ridge
Volcano
What landform would you most likely find at a convergent boundary between two pieces of oceanic crust?
Rift Valley
Mid-Ocean Ridge
Mountain
Ocean Trench
Which type of boundary do plates move away from each other?
Convergent
Divergent
Transform
When one tectonic plate sinks under another, this is called...
Convegent
Divergent
Subduction
Transform
Plates slide past one another at ____ boundaries.
Convergent
Divergent
Transform
When plates collide together, this boundary occurs...
Convergent
Divergent
Transform
Boundary between two colliding plates, often associated with mountain building, ocean trenches and volcanic islands
plate boundary
magma
divergent boundary
convergent boundary
the region where an oceanic plate sinks down into the asthenosphere at a convergent boundary, usually between continental and oceanic plates
subduction zone
lava zone
nitrogen zone
continental zone
where two plates are moving apart, magma comes up to create new crust
lithosphere
trench
ridge
magma
A long narrow deep depression in the ocean bed
ridge
fault
trench
rift
A deep crack in the Earth's surface associated with divergent boundary
lava
rift
ridge
trench
Circular currents in the mantle caused by the magma being heated by the core off the Earth.
convection currents
lava
magma
hot air
formed by two continental plates colliding and forcing each other upwards during convergent boundary
grassland
mountain ranges
snow
trench
What boundary do the plates scrap across each other?
Subduction
Buckling
Transform
Divergent
What type of boundary is it when the plates go towards each other and go up?
Transform
Divergent
Subduction
Buckling
What causes the movement of tectonic plates?
ocean currents
Earth's magnetic field
uneven heating of Earth's asthenosphere
uneven heating by Earth's inner core
Earth is composed of layers of material with different properties. Which of the following is most likely to contain material that is in constant motion?
inner core
mantle
outer core
Lithospheric plates have moved to form land formations on Earth’s surface. Which land formation occurs as a result of the plates folding upon one another?
a river
a volcano
an earthquake
a mountain range
In the region where two continental plates collide, what geological feature most often forms?
an ocean
a volcano
a river valley
a mountain chain
During subduction, one tectonic plate is forced below another. The subducting plate is forced into the
mantle
crust
outer core
inner core
The Hawaiian Islands are in the middle of a large tectonic plate with many volcanoes. The volcanoes are the direct result of the tectonic plate
being forced under another tectonic plate at a subduction zones.
colliding with one another tectonic plate and being forced upward.
moving over a hot spot where magma breaks through the crust.
applying great pressure on the crust causing constant earthquakes.
Crustal plates that pull apart from one another most likely form
volcanic island arcs.
strike-slip faults.
mid-ocean ridge.
rift zones
The first person to introduce the idea of the continents moving around the surface of Earth was
Neils Bohr
Albert Einstein
Charles Darwin
Alfred Wegener
This image here shows what type of boundary?
Divergent
Convergent: Subduction
Convergent: Collision
Transform
What kind of boundary is shown in this image?
Divergent
Convergent: Subduction
Convergent: Collision
Transform
What type of event will occur at this boundary?
Earthquake
Volcano Eruption
Tornado
Mountain Building
Which of these events can ONLY happen on a DIVERGENT BOUNDARY?
Rift Valley
Mountain
A peninsula
An Insanely complex, long answer that you will click out of instinct.
Divergent plates move _______ each other.
away from
towards
underneath of
over-top of
If a process builds up the Earth's surface it is _________.
Destructive
Constructive
Which 2 can be directly formed from plate movement?
Mid-Ocean Ridges
Sand Dunes
Mountains
Coral Reefs
_________ explain the heat flow and movement of molten rock within the interior of the Earth.
Continental Drift
Convection Currents
Plate Tectonics
Gravity
Earth's lithospheric plates only move occasionally.
True
False
Convergent plates form mountains as well as __________.
Valleys
Rifts
Volcanoes
Sand Dunes
Volcanic islands form when ____________.
two oceanic plates converge.
two continental plates converge.
one ocean and one continental plate converge.
A section of the lithosphere that slowly moves over the asthenosphere, carrying large slabs of continental and oceanic crust.
Pangaea
Plate
Continent
Crust
A break (crack) in Earth's crust along which rocks move.
Boundary
Rift
Fault
Canyon
A deep valley along the ocean floor beneath which oceanic crust slowly sinks toward the mantle.
Subduction
Deep-ocean trench
Rift
Crater
This famous fault in California has a lot of earthquakes!
New Madrid
Denali Fault
Ramapo Seismic Zone
San Andreas Fault
What type of boundary is shown in the diagram?
Divergent
Convergent
Transform
What type of boundary is shown in the diagram?
Divergent
Convergent
Slide/Transform
What type of boundary is shown in the diagram?
Divergent
Convergent
Slide/Transform
