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WorksheetsScience Review: Plate tectonics, volcanoes, earthquakes
Total questions: 97
Worksheet time: 55mins
The deeper you go into the earth, the greater the pressure.
Which layer of Earth flows slowly and causes the crust to move?
Crust
Mantle
Inner Core
Outer core
This layer is the most dense in comparison to the other layers.
Crust
Mantle
Inner Core
Outer Core
What is a physical classification of the outer core (hint: state of matter)?
gas
solid
liquid
plasma
Which reason below best describes why the inner core is a solid?
Gravitational pull
Iron and Nickel becomes a solid when heated
It's under great pressure
It's just the way it was made
Geologists and Seismologist study _______________ and __________________ to determine what's happening inside of Earth?
oceans and land
people and plants
rocks and seismic waves
The thinnest and outermost layer of Earth is called...
crust
mantle
outer core
inner core
Convection currents occurs in which of Earth's layers?
crust
mantle
outer core
inner core
Which of the following is responsible for Earth's crust moving?
Convection Currents
Dynamo Effect
Great Pressure
Gravitational pull from the Sun
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 type of plate boundary is shown in the picture?
Convergent
Divergent
Transform
What geologic event would most likely be found at a transform boundary?
Volcano
Mountain
Earthquake
Mid-Ocean Ridge
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 divergent boundary between two pieces of continental crust?
Mid-Ocean Ridge
Rift Valley
Mountain
Volcano
What landform would you most likely find at a convergent boundary between two pieces of continental crust?
Mid-Ocean Ridge
Oceanic Trench
Mountain
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
When one tectonic plate sinks under another, this is called...
Convegent
Divergent
Subduction
Transform
Which type of boundary do plates move away from each other?
Convergent
Divergent
Transform
Plates slide past one another at ____ boundaries.
Convergent
Divergent
Transform
When plates collide together, this boundary occurs...
Convergent
Divergent
Transform
Plate movement is caused by ____________.
the rotation of the Earth
convection currents in the mantle
ocean tides
the moon's gravity
The Great Rift Valley in Africa and the Mid-Atlantic Ridge were both created by this type of plate boundary.
Convergent
Divergent
Transform
What are the two types of crust?
Thick and thin
Ocean and basin
Lower and upper
Continental and oceanic
According to Wegener's hypothesis of continental drift,
Earth's surface is made up of seven major landmasses
The continents were once joined together in a single landmass
Earth is slowly cooling and shrinking
the continents DO NOT move
What is Pangaea?
The name of a German scientist
Another name for continental drift
The name of the super-continent that existed millions of years ago
The name of ancient fossil
What type of evidence was NOT used by Alfred Wegener to support his continental drift theory?
evidence from landforms
evidence from human remains
evidence from fossils
evidence from climate
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
The geological theory that states that pieces of Earth's lithosphere are in constant, slow motion is the theory of
subduction
plate tectonics
evolution
seafloor spreading
The Earth's crust is made up of tectonic plates. These move due to:
tsunamis pushing the plates around
pressure caused by heated magma rising from the core
the inner core pushing the plates around
people jumping too heavily
The movement of magma around the mantle is called a:
tectonic current
pressure current
conductive current
convection current
Earthquakes are measured on the:
Rodham scale
Henley scale
Richter scale
Morrissey scale
We measure earthquakes using a:
Weighing scale
Seismograph
Pendulum
Digital thermometer
An earthquake under the sea can cause:
A volcano
A hurricane
A tsunami
An eclipse
The line where two tectonic plates meet is called a:
fault line
epicentre line
tectonic line
straight line
When designing a earthquake resistant building, which of these materials would not be used:
wood
bricks
steel
reinforced concrete
Which of the following should you consider when designing skyscrapers in earthquake zones;
Wifi
gas pipes emergency shut off
home cinemas
ceiling height
What would you do if you were in an earthquake;
Scream and run about
Call Grandma in England
Drop, Cover and Hold
Jump in the cracks in the floor
