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WorksheetsEarth and Science G10 Plate boundaries
Total questions: 39
Worksheet time: 3hrs 7mins
What geologic feature is form when two plates moves away from each other?
What geological feature is form when two plates collide to one another?
What geological feature is form when two plates slides past one another?
Which crust layer is denser than the other?
Oceanic
Continental
What type of rock is most readily in the crust?
Granite
Quartz
Gold
What layer is plastic-like and allows the crust to flow over it?
Mantle
Lithosphere
Asthenosphere
When pressure builds within the earth, it can suddenly break causing a ________________________________ to form.
break
fault
volcano
What famous transform boundary is located in California?
San Andreas Fault
The Rock Fault
When to continental boundaries converge they form _____________________________ on land.
Trenches
Mountains
What type of land formations do divergent boundaries make?
Oceanic ridges
Mountains
Volcano arc
Sea floor spreading
The rising and falling of the rock and magma on the inside of the earth can cause ________________________ on the surface of the earth.
Volcanoes & Earthquakes
Mountain Formations
Faults to Form
All the above
Earth’s magnetic field is caused by movement of metals within the outer core of the planet and causes a compass to always point north.
True
False
_____________________________ currents within the mantle cause the earth’s plates to move and shift as molten material rises and falls due to density and gravity.
Conduction
Convection
At deep ocean trenches, seafloor is pushed back down into the earth where it will be “recycled” again someday as new earth. This process is called:
Subduction
Convection
There are (a) types of Plate Boundaries.
Which plate boundary is formed between the Philippine plate and the Eurasian plate?
CONVERGENT
DIVERGENT
TRANSFORM
SUBDUCTION
The oceanic crust usually subduct beneath the continental crust when they collide because it is
denser than continental crust
less dense than continental crust
thicker than continental crust
thinner than continental crust
How is it possible for new crust to be formed without increasing the surface area of the Earth?
Crust is destroyed at the same time it is created
New crust is underwater where it sinks
New crust breaks more easily than old crust
Nothing happens
What is the only event associated with ALL plate boundaries?
Deep Trenches
Earthquakes
Subduction
Volcanoes
Aside from Earthquakes, what is the only thing you will find at transform boundaries?
Fault lines
Folded Mountains
Subduction Zones
Volcanoes
The process that occurs at a divergent oceanic boundary that creates new crust (sea floor) is called?
Continental Drift
Seafloor Spreading
Subduction
Volcanism
Oceanic crust (sea floor) is destroyed at this boundary.
CONVERGENT-CONVERGENT PLATE BOUNDARY
OCEANIC-OCEANIC PLATE BOUNDARY
OCEANIC-CONVERGENT PLATE BOUNDARY
DIVERGENT PLATE BOUNDARY
Continental crust and continental crust come toward each other at a convergent plate boundary. This will likely form...
mid-ocean ridge
mountains
rift valley
volcano
Which type of boundary is known for causing big earthquakes?
CONVERGENT
DIVERGENT
TRANSFORM
SUBDUCTION
A subduction zone is formed...
at transform boundaries
when an ocean plate sinks below a continental plate creating a mountain range
when an ocean plate sinks below a continental plate creating a trench and usually volcanoes
when an ocean plate sinks below a continental plate creating a mid-ocean ridge and rift valley
________ forces make rock layers slide past each other.
tension
shearing
compression
none of the above
_______force stretch or pull rock layers from opposite directions. It is the opposite of compression.
compression
tension
shearing
none of the above
Occur when opposing forces cause rock to break and move horizontally.
strike slip fault
normal fault
reverse fault
boundary fault
Tectonic stress that squeezes rocks together,
compression
tension
adhesion
delusion
A fracture in earth's crust is a
tsunami
fault
Ring of Fire
epicenter
When two continental plates collide, neither one is subducted, and the plates buckle and fold.
Transform
Subduction
Collision
Divergent
The theory that states that pieces of Earth's crust are in constant, slow motion is the theory of...
continental eruption
plate boundaries
plate tectonics
lithospheric drift
What type of landforms would you find near a subduction zone?
rifts and valley
mountains and new seafloor
trenches and volcanoes
volcanoes and glaciers
Which crust subducts because it is denser than other crust?
pizza crust
oceanic crust
continental crust
new crust
What type of plate boundary creates new sea floor?
Divergent
Convergent
Transform
Subduction
