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WorksheetsEarthquakes and Volcano Revision Questions
Total questions: 97
Worksheet time: 2hrs 53mins
What is the name of this plate boundary?
Constructive
Conservative
Destructive
What is the direction of plate movement?
Together
Apart
Side by side
What natural hazards do we get here?
Volcanoes
Earthquakes
Volcanoes AND earthquakes
What is the name of this plate boundary?
Constructive
Conservative
Destructive
Which boundary do 2 plates pull apart?
Divergent
Convergent
Transform
None
What type of boundary causes plate to slide underneath another?
Divergent
Convergent
Transform
None
The process of denser oceanic crust sliding underneath continental crust is known as:
Volcano Formation
Convergent Boundary
Subduction
Continental Drift
The point on Earth's Surface above Earthquakes focus center is known as:
Fault
Epicenter
Seismic Wave
Magnitude
A mountain formed when magma reaches Earth's surface is known as:
Volcano
Earthquake
Convergent boundary
Folded Mountain
At what point does magma become lava?
Below a vent
At Earth's surface
Inside a plume
Earth's mantle
What caused the location of the continents to change over time?
Plate movement
Evolution
Asteroid impact
None of the above
What causes plate movement?
Ocean currents
Gravity
Convection currents in the mantle
Earths Magnetic field
What is the name for the place where 2 plates meet?
Trenches
Boundaries
Rift Valleys
plate Tectonics
Where does the energy in an earthquake come from
Energy from the Sun
Chemical energy from inside the core
Energy stored in rock as a result of stress on the rock breaking
Energy from the magnetic field
How is the energy from earthquakes moved?
Through sound waves causing vibrations
Through seismic waves throughout Earth layers
Through Electromagnetic waves to the surface
None of the above
What is the difference between magma and lava?
lava is magma but it is on the surface of the Earth
lava is the chamber that magma flows
lava is the Earth's crust
lava has a different chemical composition than magma
The huge pieces of the earth's crust are called ____________________________.
cups
plates
dishes
spoons
What are the puzzle pieces of the Earth's surface called?
Tectonic plates
Subductions
Earthquakes
Convergents
What is the outermost layer of the Earth called?
Core
Mantle
Crust
Biosphere
What type of boundary is shown in the diagram?
Divergent
Convergent
Transform
Transdermal
What type of boundary is shown in the diagram?
Divergent
Convergent
Transform
Prodigent
How can individuals and communities prepare for and mitigate the effects of earthquakes and volcanic eruptions?
Praying to prevent natural disasters
Ignoring warning signs and continuing with daily activities
Stockpiling weapons to defend against earthquakes and volcanic eruptions
By creating emergency plans, securing heavy items in their homes, participating in drills, building structures to withstand seismic activity, and monitoring volcanic activity to evacuate areas at risk.
Discuss the impact of earthquakes on the environment and human society.
Improved transportation systems
Increased agricultural productivity
Enhanced urban development
The impact of earthquakes on the environment and human society includes damage to infrastructure, loss of life, and triggering secondary hazards such as landslides and tsunamis.
What are the potential hazards associated with living near a volcano or earthquake-prone area?
acid rain
tornadoes
The potential hazards associated with living near a volcano or earthquake-prone area include lava flows, ash fall, pyroclastic flows, lahars, volcanic gases for volcanoes, and ground shaking, landslides, tsunamis, liquefaction for earthquakes.
hurricanes
Explain how volcanic eruptions are related to earthquakes.
Volcanic eruptions are caused by the moon's gravitational pull.
Volcanic eruptions and earthquakes are related because both are caused by the movement of tectonic plates. When magma rises to the surface and erupts, it can cause the surrounding rock to fracture and create earthquakes.
Volcanic eruptions and earthquakes are not related.
Earthquakes are caused by the eruption of underwater volcanoes.
What are the different types of plate boundaries and how do they contribute to earthquakes?
Convergent, divergent, and lateral boundaries contribute to earthquakes through compression, extension, and gradual release of built-up energy, respectively.
Subduction, collision, and sliding boundaries contribute to earthquakes through tension, shearing, and sudden release of built-up energy, respectively.
Convergent, divergent, and transform boundaries contribute to earthquakes through subduction, tension and stress, and sudden release of built-up energy, respectively.
Convergent, divergent, and sliding boundaries contribute to earthquakes through compression, extension, and gradual release of built-up energy, respectively.
What are the primary causes of earthquakes?
Global warming
Movement of tectonic plates along faults in the Earth's crust
Volcanic eruptions
Alien activity
Which of the following describes a fault?
An energy released from the inside of the Earth.
A movement in the Earth’s crust.
A break in the Earth’s crust.
A rock layer.
What occurs when faults move?
volcanic eruption
earthquake
landslide
drought
The layer of the Earth that is the thickest is the...
Outer core
Mantle
Inner core
Crust
The layer of the Earth that is the thinnest is the...
Crust
Mantle
Outer core
Inner core
This layer is made of liquid iron and nickel...
Crust
Outer core
Inner core
Mantle
This layer is made of solid rocks such as basalt and granite...
Outer core
Mantle
Inner core
Crust
The layer that is between the mantle and the inner core is the...
Crust
Outer core
Mantle
Inner core
What is the name given to the material inside the mantle?
Iron and nickel
Magma
Lava
Melted crust
The layer that the heat inside of the Earth comes from is the...
Crust
Outer core
Inner core
Mantle
Which of these are natural hazards?
Volcanic Eruptions
Earthquakes
Tsunami
Cave Arches Stacks and Stumps
What is a natural hazard?
Burning yourself on the iron at home
A road traffic accident
A natural event which causes a threat to human activity or people
A natural event which involves a human causes hazard
What factors increase the risk of being exposed to natural hazards?
Urbanisation - densely populated urban areas concentrate those at risk.
Poverty - expense of housing leads to building on risky ground
Farming - the attraction of nutrient-rich floodplains puts people at risk
Climate change - global warming raises sea levels and generates more extreme weathe.
A seismograph is...?
something to measure hurricanes
something to measure tornados
something to measure volcanoes
something to measure earthquakes
Magma is found above the earth surface?
True
False
An ____________ is the location on the Earth's surface above where the earthquake began.
fault
epicenter
tsunami
volcano
The size of earthquakes are measured on the Richter Scale.
True
False
____________________ are scientist who study earthquakes.
Archaeologist
Paleontologist
Seismologist
Dermatologist
Lava is molten ____________ rock once it erupts to the Earth's surface.
cool liquid
warm liquid
frozen liquid
hot liquid
Which is the most active volcano in Europe?
Santorini
Etna
Vesuvius
Stromboli
Which city was destroyed with the eruption of Vesuvius in AD 79
Naples
Athens
Pompeii
Italy
A mountain that is formed from lava is called...?
A hill
A volcano
A continent
A fault
An underground holding pool for hot magma is called a____________?
Cold chamber
Magma chamber
Lava chamber
Heat chamber
Name one famous shield volcano.
Kilauea
Mount St. Helens
Mount Everest
Mauna Loa
How are shield volcanoes formed?
By the movement of tectonic plates
By the accumulation of ash and rock fragments
By the eruption of high-viscosity lava that solidifies quickly
By the eruption of low-viscosity basaltic lava that flows long distances before solidifying
What is another name for stratovolcanoes?
Cinder cone volcanoes
Layered volcanoes
Shield volcanoes
Composite volcanoes
What type of eruptions do stratovolcanoes typically have?
Gentle eruptions
Non-explosive eruptions
Continuous eruptions
Explosive eruptions
What are the characteristics of cinder cone volcanoes?
Steep slopes, small size, explosive eruptions
Rounded shape, massive size, continuous eruptions
Flat top, medium size, slow eruptions
Gentle slopes, large size, non-explosive eruptions
How do cinder cone volcanoes form?
Cinder cone volcanoes form from underground water pressure.
Cinder cone volcanoes form from the erosion of existing mountains.
Lava, ash, and rock fragments build up around a vent.
Cinder cone volcanoes form from the cooling of magma.
What is the main difference between a shield volcano and a stratovolcano?
Shield volcanoes are larger than stratovolcanoes.
Stratovolcanoes erupt more frequently than shield volcanoes.
Shield volcanoes are formed by low-viscosity lava, while stratovolcanoes are formed by high-viscosity lava.
Stratovolcanoes are found in deserts, while shield volcanoes are found in rainforests.
What is the primary material that makes up a cinder cone volcano?
Granite
Basalt
Cinder and ash
Limestone
Which produces some of the fastest winds on earth?
Tornado
Cyclone
Hurricane
Severe Storm
Which of the following sounds like a glacier to you?
A round shape formed when rocks like granite peel away at the Earth's surface
A medium-to-large body of water surrounded by land
A bank along a stream that may stop land from flooding
A large mass of ice moving slowly over land
What are the three types of plate boundaries?
What is an earthquake?
The movement of Earth's moon
The vibration of Earth produced by the rapid release of energy
A sudden weather change
The rotation of Earth on its axis
How does an aftershock usually compare to the main earthquake?
It is of the same strength
It is much stronger
It is much weaker
It is unrelated in strength
What is an aftershock?
A large earthquake that follows the main earthquake
A small earthquake that follows the main earthquake
A small earthquake that precedes the main earthquake
A large earthquake that precedes the main earthquake
What is a foreshock?
A small earthquake that follows the main earthquake
A large earthquake that follows the main earthquake
A small earthquake that often precedes a major earthquake
A large earthquake that often precedes a major earthquake
What is a smaller earthquake that follows a larger earthquake?
(a)
Describe the impact of flooding on the environment and human settlements.
Flooding can cause damage to infrastructure, loss of life, displacement of people, contamination of water sources, destruction of crops, and loss of biodiversity.
Flooding only affects human settlements, not the environment
Flooding leads to increased biodiversity and improved water quality
Flooding has no impact on the environment or human settlements
What is soil erosion?
A naturally occurring process that affects all land forms
Type of soil
A time period
The wearing away of top soil
What is a primary effect of an earthquake?
Forest Fires
Ruptured water pipes
Death and Injuries
Death by diseases
Which of these are secondary effects of an earthquake?
Tsunami
Fires
Ground Shaking
Landslides
What is the primary reason for the movement of tectonic plates?
Wind patterns in the atmosphere
Gravitational pull from the moon
Convection currents in the mantle
Human activities
What is the term for the scale that measures the magnitude of earthquakes?
Mercalli Scale
Seismic Scale
Magnitude Scale
Richter Scale
