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WorksheetsPlate Tectonics Revision
Total questions: 30
Worksheet time: 8mins
Alfred Wegener theorized that the continents were:
moving due to movement of magma inside Earth.
solid and part made of rocks.
connected by a land bridge millions of years ago.
once connected as one large supercontinent.
What are the 3 main types of tectonic plate boundaries?
Convergent, Divergent, Transfer
Convection, Divergent, Transform
Convergent, Divergent, Transform
Convection, Divergent, Transfer
What geological feature or event can be created by a transform boundary?
Mountain chains
Volcanoes
Earthquakes
Mid-ocean ridge, rift valleys
What type of plate boundary creates mountains?
transform
divergent
convergent
What is responsible for the volcanoes and mountain ranges?
Weathering
Super-nocturnal tides
Hurricanes
Plate Tectonics
What type of boundary exists when 2 plates are pulling apart?
Convergent
Transform
Obtrusive
Divergent
Where do volcanoes and earthquakes occur?
Under the flat surface of plates
Above the flat surface of the plates
Along plate boundaries
At the center of plate
Alfred Wegener proposed the Theory of Continental Drift. Which one of these does NOT support the theory Wegener proposed?
Fossils that were similar were found on different continents.
Bacteria was found all over the world.
Shape of continents fit together to form a supercontinent called Pangea
Climate seen as glacial or ice sharring are found all over the world.
Rift Valley is a feature of what plate boundary?
Obtrusive
Divergent
Transform
Convergent
The San Andres Fault is an example of a
convergent boundary
divergent boundary
transform boundary
subduction zone
This map shows volcanic and earthquake activity. Where is the highest concentration of activity?
all along the Atlantic Ocean
all along the Pacific Ocean
all along the coast of Africa
all along Indian Ocean
In the region where two continental plates collide, what geological feature MOST often forms?
an ocean
a volcano
a river valley
a mountain chain
What is the force that moves the continents?
Conduction
Convection
Radiation
Conveyor belts
Which of the following is evidence for the accepted theory of plate tectonics?
continents fit together like a puzzle
solar flares
paleomagnetic reversals
fossils found on multiple continents
Which of the following evidence was used to support theory of continental drift?
A) Continents fit together like a puzzle
B) Similar fossils were found on separate continents
C) Different types of rock, mountain structures, landforms are found all over the world.
D) All of the above
E) Only A and B
Which statement best compares the theories of plate tectonics and continental drift?
Plate tectonics and continental drift are two names for the same theory
Continental drift proposes that the continents move; plate tectonics proposes the mechanism for how the continents move.
Plate tectonics proposes that the continents move; continental drift proposes the mechanism for how the continents move.
Continental drift proposes that the continents move; plate tectonics proposes that the continents are stationary.
Tectonic plates float on top of the ________
Crust
Mantle
Inner Core
Outer Core
Which layer of the Earth is solid iron and nickel?
Mantle
Crust
Inner Core
Outer core
Put these layers in order from the center of Earth outward
Mantle, crust, inner core, outer core
outer core, inner core, mantle, crust
Crust, mantle, outer core, inner core
Inner core, outer core, mantle, crust
The primary cause of convection currents in the Earth's mantle is believed to be the
differences in densities of Earth materials
subsidence of the crust
occurrence of earthquakes
rotation of the Earth
Which world map shows the locations where most earthquakes and volcanoes occur on Earth?
The map below shows California and a section of the San Andreas Fault.
What is the primary geologic process occurring along the San Andreas Fault?
transform movement
spreading movement
subduction
convergence
The shaking that results from the movement of rock beneath Earth's surface
Fault
Boundary
Continental Drift
Earthquake
