Weather Around Us: Wind

Wind is crucial for flying kites and is essentially moving air. It is caused by differences in air pressure, which often result from temperature variations. The greater the pressure difference, the stronger the wind. There are two main types of winds: local winds, like those felt on beaches or in valleys, and global winds, such as westerly and trade winds, which cover larger areas. Both types significantly influence weather patterns.

What is the primary cause of wind?

• Differences in humidity

• Differences in air pressure

• Differences in wind speed

• Differences in altitude

Which type of wind is typically experienced at a beach?

• Trade winds

• Westerly winds

• Local winds

• Global winds

What are examples of global winds?

• Mountain breezes

• Westerly winds

• Valley winds

• Sea breezes

How do local winds differ from global winds?

• Local winds are influenced by geographical features

• Global winds are only found near the equator

• Local winds cover larger areas

• Global winds change direction frequently

What role do winds play in weather patterns?

• They only affect temperature

• They have no significant impact

• They influence weather by moving air masses

• They only affect humidity levels