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Earthquake - Wikipedia


An earthquake is the perceptible shaking of the surface of the Earth, resulting from the sudden ... Earthquakes are caused mostly by rupture of geological faults, but also by other events such as vo...

What is an earthquake and what causes them to happen?


An earthquake is caused by a sudden slip on a fault. The tectonic plates are always slowly moving, but they get stuck at their edges due to friction. When the ...

Why Do Earthquakes Happen?


Earthquakes are usually caused when rock underground suddenly breaks along a fault. This sudden release of energy causes the seismic waves that make the ...

The Causes of Earthquakes - SOEST - University of Hawaii


Reply to ASK-AN-EARTH-SCIENTIST. Subject: What causes earthquakes? What causes earthquakes? The short answer is that earthquakes are caused by ...

The Causes of Earthquakes - Video & Lesson Transcript | Study.com


In this video lesson you will learn what causes earthquakes and where they occur. You will also understand the theory of elastic rebound, and how...

Earthquakes & Tsunamis: Causes & Information - Live Science


Apr 20, 2015 ... Earthquakes occur every day, but most people don't notice the small ones. Here's what causes earthquakes.

www.ask.com/youtube?q=What Is Causing Earthquakes?&v=SB-FmX6_2lM
Mar 12, 2014 ... An earthquake is the shaking of the ground caused by an abrupt shift of rock along a fracture in the Earth, called a fault. Within s...

What Causes an Earthquake? Faults Explained


Jan 15, 2014 ... What was that you felt? Faults deep underground produce different kinds of earthquakes.

What causes earthquakes?


The shaking motion of an earthquake is the result of a sudden release of energy. Earthquakes are caused when stress, building up within rocks of the earth's ...

Italy earthquake: What caused the earthquake in Italy? Which ...


Nov 3, 2016 ... CENTRAL Italy was rocked by a magnitude 5.0 earthquake last night, just days after a 6.6 tremor caused major damage to several historical ...

Earthquakes are caused by an abrupt shift of rock along a fracture in the Earth.
Most earthquakes are caused by slow movements inside the Earth that push against the Earth's brittle, relatively thin outer layer, causing the rocks to break suddenly.
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The Science of Earthquakes - USGS Earthquake Hazards Program


Apr 7, 2016 ... An earthquake is what happens when two blocks of the earth suddenly slip past one ... What causes earthquakes and where do they happen?

What is an Earthquake? - Geoscience Australia


Earthquakes are the vibrations caused by rocks breaking under stress. The underground surface along which the rock breaks and moves is called a fault plane.

What causes earthquakes? - Explain that Stuff


Sep 13, 2016 ... An easy-to-understand explanation of what causes earthquakes, how they move through Earth, and how we can protect buildings and people ...