A natural disaster. Earthquake

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These are tremors and vibrations of the earth's surface resulting from sudden

These are tremors and vibrations of the earth's surface resulting from sudden
displacements and ruptures in the earth's crust

what is an earthquake?

definition...

epicenter
focus

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He earthquake consists of an epicenter and a focus

The epicenter is a

He earthquake consists of an epicenter and a focus The epicenter is
place that is located on the earth's surface perpendicular to the earthquake source.

The focus of the earthquake. the area of occurrence of an underground impact in the thickness of the earth's crust

how it looks like?

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For example, the earthquake that occurred on January 12, 2010 in the

For example, the earthquake that occurred on January 12, 2010 in the
Republic of Haiti, claimed the lives of 222,000 people

the earthquake brings with it a huge material catastrophe

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what to do in case of an earthquake indoors

Turn off all electrical

what to do in case of an earthquake indoors Turn off all
appliances and the kitchen stove
get down on the floor and find a safe place (under the table)

3.stay in a safe area until the end of vibrations and shocks

if you are still hurt, expect the help of rescuers

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