Understanding Tsunamis

What is the main focus of the introduction to tsunamis?

• The beauty of beach waves

• The potential danger of tsunamis

• The history of tsunamis

• The science behind wave formation

How do tsunamis differ from regular large waves?

• They are caused by wind

• They are a series of powerful ocean waves triggered by underwater events

• They are smaller than regular waves

• They are only found in the Atlantic Ocean

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

• Giant wave

• Sea monster

• Harbor wave

• Ocean storm

What makes tsunamis particularly dangerous?

• Their slow movement

• Their occurrence only during storms

• Their predictability

• Their ability to travel at speeds over 800 km/h

How do tsunamis behave differently from regular waves when they reach the shore?

• They retreat quickly

• They form a giant wall of water that floods inland

• They create small ripples

• They disappear before reaching the shore

What is the 'Ring of Fire' known for?

• Being the safest place from tsunamis

• Having frequent earthquakes and volcanic activity

• Being a peaceful ocean area

• Having no natural disasters

Which of the following is a warning sign of an approaching tsunami?

• A sudden drop in temperature

• A clear sky

• A rainbow appearing

• The ocean suddenly pulling back from the shore

What safety measures are in place to warn people about tsunamis?

• Fire alarms

• Weather forecasts

• Sirens, buoys, and communication systems

• Traffic lights

What caused the 2004 Indian Ocean tsunami?

• A meteor impact

• A large storm

• A powerful underwater earthquake

• A volcanic eruption

Why is it important to be prepared for tsunamis?

• They only occur in remote areas

• They are harmless

• They can cause widespread destruction

• They are predictable