Natural Disasters and Their Effects

The video covers various natural disasters, including earthquakes, tsunamis, volcanic eruptions, cyclones, and droughts. It explains their causes, effects, and the measures to take during such events. The video also highlights the scientific study of these phenomena and their impact on life and property.

Which of the following is NOT considered a natural disaster?

• Earthquake

• Volcano

• Cyclone

• Deforestation

What is the study of earthquakes called?

• Geology

• Seismology

• Volcanology

• Meteorology

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

• Stay near windows

• Hide under a table

• Stand in the corner of the room

• Run outside immediately

Tsunamis are primarily caused by which of the following?

• Volcanic eruptions on land

• Strong winds

• Underwater earthquakes

• Heavy rainfall

Which country is NOT typically affected by tsunamis?

• Sri Lanka

• Indonesia

• Brazil

• Thailand

What is released during a volcanic eruption?

• Lava, ash, and gases

• Water and mud

• Sand and dust

• Snow and ice

What is a potential danger of volcanic ash clouds?

• They improve air quality

• They are harmless

• They can cause acid rain

• They cool the atmosphere

Cyclones in the Atlantic Ocean are known as what?

• Hurricanes

• Monsoons

• Typhoons

• Tornadoes

What is a common effect of droughts?

• Abundant rainfall

• Flooding

• Increased crop yield

• Water scarcity

Which of the following is a consequence of cyclones?

• Increased agricultural productivity

• Decreased water levels

• Improved weather conditions

• Tremendous loss of life and property