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WorksheetsEarthquakes and Volcanoes Review
Total questions: 46
Worksheet time: 23mins
A vibration caused by an earthquake.
seismic wave
seismometer
seismograph
Hawaii was formed by a...
transform boundary
divergent boundary
subduction zone
hot spot
Squeezing force that acts from opposite sides
compression
shear
tension
A pulling apart force
compression
shear
tension
This picture shows
no stress
compression
tension
shear
Identify this picture
no stress
compression
tension
shear
Identify this picture
no stress
compression
tension
shear
A volcano that has steep sides and is formed from ash, cinders, and bombs.
a shield volcano
a cinder cone volcano
a composite volcano
Volcanoes that are unlikely to erupt in the future are called...
Sleeping
Dormant
Active
Extinct
As magma rises towards the surface it collects in a _____ _____ .
magma chamber
side vent
main vent
lava chamber
Fast moving lava with a smooth, liquid appearance.
Pahoehoe
AA
ZZ
Magma
Slow moving lava with a rough, chunky appearance.
Pahoehoe
AA
ZZ
Magma
Main type of seismic waves that can only travel through the surface of the Earth.
seismic waves
surface waves
body waves
primary waves
This is considered as the fastest kind of seismic waves.
Love waves
Body waves
Primary waves
Secondary waves
Rank the seismic waves in order of appearance when an earthquake first occurs as measured by a seismograph.
S waves, P waves, then surface waves
P waves, S waves, then surface waves
S and P waves at the same time, then surface waves
Surface waves, then S and P waves at the same time
An instrument that detects and measures earthquakes is a
spectrometer
focus seismic map
focus
seismometer
You were provided with data showing the arrival time of the P and S waves recorded from three seismic stations. Which of these can you possibly determine?
the damage at the focus
the distance to the earthquake
the intensity of the earthquake
the location of the epicenter
From the seismogram, the distance to the epicenter can be determined by measuring _____________.
the arrival time of surface wave
the difference in the arrival times of the P and S waves.
the ratio of the amplitude of the largest P and S waves.
. the speed of the surface wave.
