REVIEW

What is a weather disturbance?

• A sudden change in temperature

• A movement of air that creates wind

• A violent or extreme weather condition that affects an area

• A normal weather pattern that happens daily

Which of the following is NOT a type of weather disturbance?

• Typhoon

• Earthquake

• Thunderstorm

• Tornado

What is a strong tropical storm with heavy rain and strong winds called?

• Blizzard

• Tsunami

• Drought

• Typhoon

What is the name of the calm, clear center of a typhoon?

• Eye

• Wall

• Spiral

• Core

What instrument is used to measure wind speed during a storm?

• Barometer

• Anemometer

• Thermometer

• Rain gauge

Which agency in the Philippines monitors and gives warnings about typhoons?

• DepEd

• DENR

• DOH

• PAGASA

What should you do when there is a thunderstorm?

• Go outside and play

• Stay indoors and avoid using electrical appliances

• Swim in the sea

• Stand under a tree for shelter

What is a small, fast-spinning column of air that touches the ground called?

• Hurricane

• Tsunami

• Tornado

• Monsoon

What do we call a long period without rain that causes dryness?

• Typhoon

• Flood

• Drought

• Storm surge

What is the main cause of weather disturbances?

• Human activities

• Changes in temperature, air pressure, and wind movement

• Rotation of the Earth

• Movement of tectonic plates