Earthquake and Tsunami Recall

What should you do during an earthquake if you are indoors?

• Run outside immediately

• Stand under a doorway

• Drop, cover, and hold on

• Use the elevator to go to the ground floor

Answer explanation

During an earthquake indoors, the safest action is to 'drop, cover, and hold on.' This protects you from falling objects and allows you to stay safe until the shaking stops, unlike running outside or using an elevator.

Which of the following is a warning sign of a possible tsunami?

• Sudden rise in temperature

• Unusual ocean behavior, like water quickly receding from shore

• Strong winds picking up

• The smell of sulfur in the air

Answer explanation

A warning sign of a possible tsunami is unusual ocean behavior, such as water quickly receding from the shore. This phenomenon often occurs before a tsunami, indicating that a large wave may be approaching.

What should you bring for earthquakes and tsunamis?

• Only food and snacks

• Sunglasses and sunscreen

• Extra clothes and a camera

• Go-to Bag with essentials

Answer explanation

For earthquakes and tsunamis, a Go-to Bag with essentials is crucial. It should include food, water, first aid supplies, and important documents, ensuring you are prepared for emergencies. Other options are insufficient.

What is the main difference between an earthquake and a tsunami?

• An earthquake is the shaking of the ground, while a tsunami is a series of ocean waves caused by underwater disturbances.

• An earthquake is caused by strong winds, while a tsunami is caused by heavy rain.

• An earthquake happens only on land, while a tsunami happens only in the ocean.

• An earthquake occurs during the day, while a tsunami occurs at night.

Answer explanation

The correct choice highlights that an earthquake is the shaking of the ground due to tectonic movements, while a tsunami consists of ocean waves generated by underwater disturbances, such as earthquakes or volcanic eruptions.

Why is it important to learn about earthquakes and tsunamis?

• To stop them from happening by changing the environment.

• To predict exactly when and where they will occur in the future.

• To understand how they happen and know what to do to stay safe.

• To make people panic and worry about natural disasters.

Answer explanation

Learning about earthquakes and tsunamis is crucial to understand their causes and effects, which helps individuals know how to stay safe during such events, rather than trying to prevent them or causing unnecessary panic.