Tsunamis

Front

What is a tsunami?

Back

A tsunami is a series of large ocean waves caused by underwater disturbances such as earthquakes, volcanic eruptions, or landslides.

Front

How do most waves get their energy?

Back

Most waves get their energy from wind.

Front

What is the primary source of energy for tsunamis?

Back

Tsunamis get their energy from underwater forces.

Front

What is a key characteristic of tsunamis?

Back

Tsunamis travel long distances and carry lots of energy.

Front

When is it too late to escape a tsunami?

Back

It is too late to escape a tsunami when you can see it.

Front

What natural events can cause tsunamis?

Back

Tsunamis can be caused by earthquakes, volcanic eruptions, landslides, and glaciers breaking off into the ocean.

Front

What rare event can also cause a tsunami?

Back

Giant meteors can cause tsunamis.

Front

What happens to the height of a tsunami as it approaches the shore?

Back

As a tsunami approaches the shore, its height increases due to the decreasing depth of the ocean.

Front

What is the difference between a tsunami and regular ocean waves?

Back

Tsunamis are caused by underwater disturbances and can travel across entire oceans, while regular waves are caused by wind and are limited to the surface.

Front

What should you do if you feel an earthquake in a coastal area?

Back

If you feel an earthquake in a coastal area, move to higher ground immediately as it may indicate a tsunami is coming.