Earthquake Readiness Flashcard

Front

What are earthquakes?

Back

Earthquakes are sudden shaking of the ground caused by the movement of tectonic plates beneath the Earth's surface.

Front

What causes most earthquakes?

Back

Most earthquakes are caused by the movement of tectonic plates, but some can be triggered by human activities like drilling.

Front

What is a fault zone?

Back

A fault zone is an area where two tectonic plates meet and can cause earthquakes when they move.

Front

What is the purpose of earthquake preparedness?

Back

Earthquake preparedness aims to reduce the risk of injury and damage during an earthquake.

Front

What are some signs of an earthquake?

Back

Signs of an earthquake can include shaking ground, loud noises, and changes in the environment.

Front

What is an earthquake warning system?

Back

An earthquake warning system detects the first waves of an earthquake and sends alerts to people to prepare.

Front

Why are cities at risk for earthquakes?

Back

Cities are at risk for earthquakes because they are often built near fault lines and have many people living close together.

Front

What can people do to prepare for an earthquake?

Back

People can prepare for an earthquake by creating emergency plans, securing heavy furniture, and having supplies ready.

Front

What is the impact of population growth on earthquake risk?

Back

Population growth increases the number of people in earthquake-prone areas, raising the potential for injuries and damage.

Front

How can buildings be made safer during earthquakes?

Back

Buildings can be made safer by using flexible materials, reinforcing structures, and following building codes.