Earthquakes Mrs. Alter and Mr. Guzman

Front

What should you stay away from during an earthquake to avoid injury?

Back

Windows/glass

Front

What is an earthquake?

Back

The sudden intense shaking of the earth's surface.

Front

What type of motion do P waves have?

Back

Push-pull motion.

Front

Which type of waves causes the most damage during an earthquake?

Back

Surface wave.

Front

What are Surface waves?

Back

Waves that travel along the earth's surface and cause the most damage.

Front

What are S waves?

Back

Waves that move in a side-to-side motion and can cause damage.

Front

What are P waves?

Back

Waves that move in a push-pull motion and are the first to be detected.

Front

What is the focus of an earthquake?

Back

The point inside the earth where the earthquake originates.

Front

What is the epicenter of an earthquake?

Back

The point on the earth's surface directly above the focus.

Front

What safety measures should you take during an earthquake?

Back

Drop, cover, and hold on.