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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 ...

What causes Earthquakes? - Geoscience Australia


What causes Earthquakes. The Earth's outer layer or crust is broken into pieces called tectonic plates which are constantly moving towards, away from or past ...

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...

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...

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 ...

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.

Earthquakes 101 - National Geographic


Earthquakes are unpredictable and can strike with enough force to bring buildings down. Find out what causes earthquakes, why they're so deadly, and what's ...

What Causes an Earthquake? Faults Explained


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

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.

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 ...