An earthquake is the perceptible shaking of the surface of the Earth, resulting
from the sudden .... Most earthquakes form part of a sequence, related to each
other in terms of location and time. Mo...
Apr 7, 2016 ... An earthquake is what happens when two blocks of the earth suddenly ... part of
the seismograph and the motionless part is what is recorded.
You are free to move around from one part of the lesson to another by clicking on
... An earthquake is the shaking of the earth caused by pieces of the crust of the ...
Apr 21, 2015 ... To understand earthquakes better, you need to know the different parts of a fault.
A fault has usually four different parts: the fault plane, the ...
An earthquake is caused by a sudden slip on a fault, much like what happens
when you snap your ... Part of living with earthquakes is living with aftershocks.
Oct 3, 2016 ... Officials are warning the chances of a large earthquake are heightened along
Southern California's San Andreas Fault through Tuesday.
Earthquakes are well known for the damage and destruction they leave behind.
But what is an earthquake? In this video lesson you will learn about...
The vibrating waves travel away from the focus of the earthquake in all directions.
The waves can be so powerful they will reach all parts of the Earth and cause it ...
Sep 24, 2015 ... Earthquakes occur when energy stored in elastically strained rocks is .... Since
faulting is part of the deformation process, ancient faults can be ...
Seismologists examine the parts of an earthquake, such as the slip of the fault
that causes it, what happens to the earth's surface during an earthquake, how the