Reading Passage: The wind is an invisible force that plays a crucial role in our atmosphere. It is caused by the uneven heating of the Earth’s surface by the sun. This process generates air movements, which we perceive as wind. These winds can vary in speed, direction, and strength, influencing weather patterns and climates across the globe.
Understanding wind is essential for meteorology, as it helps predict weather systems and patterns. Wind can also be harnessed for energy through wind turbines, providing a renewable source of power.