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WorksheetsUnit 5 Quizziz
Total questions: 72
Worksheet time: 2hrs 54mins
The movement of the tectonic plates is caused by
the rotation of the Earth.
convection currents in the Asthenosphere
the gravity of the iron-nickel core.
the Moho discontinuity.
Earthquake epicenters (center of where the earthquakes started) were mapped for a 35 year period in the diagram above. The black dots indicate these epicenters. The black dots appear along what feature on Earth?
hot spots
plate boundaries
rift zones
sea floor spreading
___________ currents in the Earth's asthenosphere cause plate to shift at their boundaries. This movement also causes earthquakes and volcanic activity.
conduction
convection
radiation
ocean
What is the source of energy that drives plate movement?
the subducton of the sea floor
the different densities of the oceanic and crustal plates
convection currents in the asthenosphere
the friction force between the plates that move past each other
It can travel through solids only
Love waves
Rayleigh waves
Primary waves
Secondary waves
This is considered as the fastest kind of seismic waves.
Love waves
Body waves
Primary waves
Secondary waves
Main type of seismic waves that can only travel through the surface of the Earth.
seismic waves
surface waves
body waves
primary waves
Primary (P) Waves can pass through...
solids only
liquids only
gases only
solids, liquids, and gases
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
These waves travel slowly. They are the most destructive.
Seismic Waves
Primary Waves
Secondary Waves
Surface Waves
Which rock is formed form the cooling of volcanic ash on Earth's surface?
intrusive igneous
foliated metamorphic
extrusive igneous
organic sedimentary
Rocks that form from colling magma inside Earth?
Igneous intrusive
Igneous extrusive
Metamorphic foliated
Metamorphic nonfoliated
This layer of Earth is solid iron and nickel
Outer Core
Mantle
Inner Core
Crust
Is the outer core solid or liquid?
solid
liquid
Which statement is correct?
As you move up through the layers, the pressure increases.
As you move down through the layers density increases.
As you move down through the layers, pressure decreases.
As you move up down through the layers, pressure remains the same.
Which zone is larger?
S wave shadow
P waves shadow
shadow zones are equal
Which location is farther from the epicenter?
Seismogram B (top)
Seismogram C (bottom)
Which location would experience a more intense earthquake?
Seismogram A (top)
Seismogram B (bottom)
Which letter represents surface waves?
A
B
C
All are surface waves
Which station was closest to the earthquake's epicenter?
Station A
Station B
Station C
This model demonstrates a
P wave shadow zone
S wave shadow zone
Surface wave shadow zone
Convection currents
This model represents a
P wave shadow zone
S wave shadow zone
Surface wave shadow zone
Convection currents
When S waves leave the Mantle and enter the outer core, they...
speed up
slow down
get absorbed
When P waves leave the inner core and enter the outer core, they...
speed up
slow down
get absorbed
Which shadow zone is larger?
S wave shadow
P waves shadow
P and S shadow zones are equal in size
If the Earth did NOT have a liquid outer core, how would earthquake waves travel differently.
P and S waves would both be absorbed.
Only S waves would travel through the Earth's core.
s wave Shadow zones would not be bigger than P-wave.
S waves would travel faster than P waves.
Plate tectonics impact the rock cycle
true
false
All of the below supports plate tectonic theory EXCEPT
sea floor spreading
convection cells in the mantle
fossils of finches being found in one country
new crust being created at mid ocean ridge
