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Earthquake Facts, Earthquake Information, Earthquake Videos, Earthquake Photos. Earthquakes, also called temblors, can be so tremendously destructive, it’s hard to imagine they occur by the thousands every day around the world, usually in the form of small tremors.

Earthquake Facts, Earthquake Information, Earthquake Videos, Earthquake Photos

Some 80 percent of all the planet's earthquakes occur along the rim of the Pacific Ocean, called the "Ring of Fire" because of the preponderance of volcanic activity there as well. Most earthquakes occur at fault zones, where tectonic plates—giant rock slabs that make up the Earth's upper layer—collide or slide against each other. These impacts are usually gradual and unnoticeable on the surface; however, immense stress can build up between plates. When this stress is released quickly, it sends massive vibrations, called seismic waves, often hundreds of miles through the rock and up to the surface. Other quakes can occur far from faults zones when plates are stretched or squeezed. Scientists assign a magnitude rating to earthquakes based on the strength and duration of their seismic waves. Weather Wiz Kids weather information for kids.

Earthquakes(Earthquakes are not associated with weather, but instead are natural disasters.)

Weather Wiz Kids weather information for kids

What is an earthquake? Earthquakes are the shaking, rolling or sudden shock of the earth’s surface. They are the Earth's natural means of releasing stress. More than a million earthquakes rattle the world each year. The West Coast is most at risk of having an earthquake, but earthquakes can happen in the Midwest and along the East Coast. Click Here to learn more about earthquakes from USGS. What causes an earthquake? Click Here to see an animation of an earthquake. What are plate tectonics? Earthquakes. Top Ten List of the Largest Earthquakes Ever Recorded in History by Magnitude. Earthquake - Pictures, Photos & Images of Disasters - Science for Kids.

Earthquake Facts for Kids - Interesting Information about Earthquakes. Big Earthquake Video - 1989 California Earthquake as it Happened. What is an Earthquake? - Educational Video, Learn about Tectonic Plates. How to Survive an Earthquake" Whether you live in an earthquake-prone region like California or Japan or in calmer lands, the idea of everything around you shaking uncontrollably -- and potentially catastrophically -- can be terrifying.

How to Survive an Earthquake"

There's a particular sense of helplessness that can accompany earthquakes, especially because there is no established scientific method of predicting them. With that in mind, preparation is the best defense. If you reside in a place like California's Bay Area, where there are eight or more faults that could produce a serious earthquake with a magnitude of 6.7 or worse, knowing how best to weather an earthquake is as essential as a Floridian's knowing what to do when a hurricane approaches [source: USGS].

With that in mind, we'll take a look at what to do before, during and after an earthquake in this article. From supplies to retrofitting to emergency communication, we'll cover it all. First, let's see how to secure your home. How Earthquakes Work" Rare Earthquake Hits Virginia, Rattles U.S. East Coast. The magnitude 5.8 earthquake that struck Virginia Tuesday was a rare but significant event for the region, according to one quake expert.

Rare Earthquake Hits Virginia, Rattles U.S. East Coast

"It was quite sizable," said seismologist Hua-wei Zhou of Texas Tech University. The Virginia earthquake struck at about 1:51 p.m ET near Mineral, Virgina, about 40 miles (64 kilometers) northwest of Richmond (map). The tremors shook buildings and prompted evacuations as far away as Washington, D.C., and New York City. The quake was followed by a magnitude 2.8 aftershock 45 minutes later. (Related: "Japan Earthquake Vibrations Nearly Reached Space. ") Earthquakes rarely strike the U.S. Before this latest quake, for example, the largest earthquake on record in central Virginia was a magnitude 4.8 temblor that occurred in 1875, according to the U.S.

Eastern Earthquakes Smaller But Farther Reaching Earthquakes are rare in the eastern U.S. because the region is farther from a plate boundary—a region where tectonic plates meet and grind together. Earthquakes - Geology For Kids - By Earthquakes Written for the KidsKnowIt Network by: Meredith Tennant The Earth’s outer layer is called the crust.

Earthquakes - Geology For Kids - By

It covers the Earth like a cracked eggshell. The pieces are called geological plates that fit together like a jigsaw puzzle, with the joints known as fault lines. The plates naturally and continually move against each other. BBC Earth - Earthquake videos - The most deadly quakes and their causes.