The Destructive Force of Tornadoes

Tornadoes are extreme weather phenomena that form from thunderstorms and can cause significant destruction. They are most common in America, especially during spring, with around 1000 reported annually. Tornadoes form when warm moist air meets cool dry air, creating a spinning effect that rises into a tube. Despite extensive research, the full lifecycle of tornadoes remains not fully understood. Tornadoes can cause severe damage, contrary to the belief that they cause little harm.

What is another name for a tornado?

• Cyclone

• Twister

• Hurricane

• Storm

Which country experiences the most tornadoes annually?

• Brazil

• United States

• India

• Australia

During which season do tornadoes most frequently occur in America?

• Summer

• Winter

• Spring

• Autumn

What atmospheric conditions contribute to the formation of a tornado?

• Cold fronts

• High pressure systems

• Warm moist air meeting cool dry air

• Low humidity

What is the effect of a change in wind direction and speed during tornado formation?

• It increases temperature

• It creates a spinning effect

• It decreases humidity

• It causes rain