Understanding Tsunamis

The video explains the sudden and devastating nature of tsunamis, which are caused by tectonic plate movements. It describes how these waves travel across oceans, increasing in height as they approach land, causing massive destruction. The 2004 Indian Ocean tsunami is highlighted as a significant event. The video also discusses the importance of tsunami warning systems and safety measures to prevent future tragedies.

What is the meaning of the word 'tsunami' in Japanese?

• Destructive wave

• Ocean wave

• Harbor wave

• Earthquake wave

Which natural phenomenon is primarily responsible for the creation of tsunamis?

• Tectonic plate movements

• Hurricanes

• Tornadoes

• Volcanic eruptions

How fast can tsunami waves travel in deep water?

• 200 km/h

• 100 km/h

• 500 km/h

• 300 km/h

What happens to a tsunami wave as it approaches shallow waters?

• It speeds up and increases in height

• It slows down and increases in height

• It speeds up and decreases in height

• It slows down and decreases in height

What was the year of the deadliest tsunami ever recorded?

• 2000

• 2002

• 2004

• 2006

Which ocean was affected by the 2004 tsunami?

• Atlantic Ocean

• Pacific Ocean

• Indian Ocean

• Arctic Ocean

How far did the 2004 tsunami reach?

• Only the coast of Indonesia

• As far as the coast of Africa

• Only the coast of India

• As far as the coast of Australia

Where is the Pacific Tsunami Warning Center located?

• Tokyo

• Sydney

• Honolulu

• San Francisco

What is the primary advice given to people in the path of a tsunami?

• Move to higher ground

• Stay indoors

• Go to the beach

• Stay in your vehicle

What do scientists monitor to predict potential tsunamis?

• Weather patterns

• Ocean currents

• Volcanic activity

• Tremors and quakes