Question

What is an earthquake? List the precautions that need to be taken during an earthquake if one is staying indoors or outdoors.

Answer 1

$Earthquake:$

An earthquake is a sudden shaking or trembling of the earth which lasts for a very short time. It is caused by a disturbance deep inside the earth’s crust. Earthquakes release energy and create seismic waves, which cause the shaking we feel.

Precautions to be taken during an earthquake:

1. If you are indoors:

• Take shelter under a table and stay there till the shaking stops.
• Stay away from tall and heavy objects that may fall on you.
• If you are in bed, do not get up. Protect your head with a pillow.

2. If you are outdoors:

• Find a clear spot, away from buildings, trees and overhead power lines. Drop to the ground.
• If you are in a car or a bus, do not come out. Ask the driver to drive slowly to a clear spot. Do not come out till the tremors stop.