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WorksheetsFinal Revision - Lesson 9 - Earthquake and Volcanoes
Total questions: 60
Worksheet time: 33mins
What is a primary earthquake wave that travels through the body of the earth; so named because it is the first wave to reach a seismograph station during an earthquake.
P-wave
S-wave
Surface wave
body wave
What is an earthquake wave that follows the main shock of an earthquake?
body wave
P wave
aftershock
S wave
What is an earthquake wave that travels through the body of the earth?
P wave
body wave
surface wave
S wave
The vibrations in the earth caused by the sudden release of energy is called an ______________.
epicenter
aftershock
earthquake
tsunami
What is the point on the surface of the earth directly above the focus of an earthquake?
epicenter
fault
focus
intensity
What is a fracture in bedrock along which blocks of rock on opposite sides of the fracture move?
focus
epicenter
intensity
fault
What is the location where the rupture of an earthquake begins and energy is released called?
epicenter
focus
intensity
S wave
What is a measure of the total amount of energy released at the focus of an earthquake called?
intensity
magnitude
seismic wave
epicenter
What is a wave generated by earthquake vibrations called?
seismogram
surface wave
seismic wave
seismology
What is the record made by a seismograph called?
focus
seismogram
epicenter
seismograph
What is an instrument that detects, records, and measures the vibrations produced by an earthquake called?
seismograph
seismogram
seismology
focus
Who is a scientist that studies earthquakes?
meteorologist
earthquakologist
seismologist
volcanologist
What is an earthquake wave that travels on or near the surface of the earth?
surface wave
body wave
P wave
S wave
What is a secondary earthquake wave that travels slower called?
S wave
P wave
surface wave
body wave
What is the zone of intense earthquake and volcanic activity called?
Circle of Fire
Oval of Fire
Ring of Fire
Earthquake Central
A zone of intense earthquake and volcanic activity encircles the _________ Ocean.
Arctic
Indian
Atlantic
Pacific
(a) is a measure of the strength of earthquakes, developed by Charles F. Richter and presented in his landmark 1935 paper, where he called it the "magnitude scale".
The Great Rift Valley in Africa and the Mid-Ocean Ridge were all created by this boundary
Divergent
Convergent
Reform
Transform
What type of boundary is this?
Divergent
Convergent
Transform
What type of Boundary is this? What event will occur at this boundary?
Transform / Earthquakes
Subduction / Volcano Eruption
Tornado / Rain
Mountain Building / Volcanism
The type of tectonic plate boundary that sometimes has a subduction zone is...
divergent
transform
convergent
normal
The San Andreas fault is an example of a...
divergent boundary
transform boundary
convergent boundary
plate boundary
Rift Valleys and mid-ocean ridges are associated with...
divergent boundaries
transform boundaries
convergent boundaries
plate boundaries
What is a subduction zone?
An oceanic plate sinks below a continental plate
A continental plate sinks below a continental plate
A continental plate sinks below an oceanic plate
An oceanic plate sinks below an oceanic plate
What is a subduction zone?
An oceanic plate sinks below a continental plate
A continental plate sinks below a continental plate
A continental plate sinks below an oceanic plate
An oceanic plate sinks below an oceanic plate
The formation of the Hawaiian Islands is one example of
volcanoes forming over a hot spot
volcanoes forming along a plate boundary
the Ring of Fire
What is magma called when it reaches the surface of Earth?
Lava
viscosity
toxic gas
A mixture of hot rock, ash, and gas coming out of a volcao
dangerous
Tsunami
Pyroclastic flow
This is the name for the chain of volcanos around the edge of the Pacific Plate.
March Maddness
Earthquake Alley
Ring of Fire
Circle of Death
What is a large ocean wave that results from an underwater earthquake, landslide, or volcanic eruption?
Tsunami
Liquefaction
Seismic Gap
What type of boundary is shown in the diagram?
Divergent
Convergent
Transform
P Waves can move through which of the following?
Liquids only
Solids only
Solids but not liquids
Liquids and Solids
S Waves can move through which of the following?
Liquids only
Solids only
Liquids but not solids
Liquids and solids
Which scale rates earthquakes based on the amount of damage done?
Mercalli Scale
Richter Scale
Seismogram Scale
Bernoulli Scale
A broad volcano with gently sloping sides is a ________________
Shield
Cinder Cone
Fire Fountain
Composite
A small volcano with steep sides.
cinder cone
composite
strata
shield
Lava that is very thin and runny probably
has low silica content
is high in silica
An area where material from deep within Earth's mantle rises through the crust and melts to form magma.
hot spot
rift zone
hot soup
hot mamma
