CLEAN : Iraqi police celebrate Mosul gains

What is the primary function of a fan?

• To provide lighting

• To heat up a room

• To cool down the environment

• To generate electricity

Which component is essential for a fan to operate?

• Wheels

• Pipes

• Blades

• Gears

How does a fan help in improving air circulation?

• By absorbing air

• By emitting heat

• By rotating its blades

• By blocking airflow

In which situation would a fan be most useful?

• During a cold winter night

• In a hot and stuffy room

• In a brightly lit room

• In a well-ventilated area

What is a common use of a fan in households?

• To cook food

• To store items

• To circulate air

• To wash clothes