At certain heights, the air cools enough that the water vapor condenses into droplets, often forming around dust particles. Chapter 8 A Journey through States on Water Class VI NCERT Book Curiosity Science
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Water vapor is lighter than air, which causes it to rise into the atmosphere, similar to how gas balloons containing lighter gases ascend. NCERT Book Curiosity Science Class 6 Class 6 Science NCERT Chapter 8
The water in the earthen pot feels cooler because it seeps through the pot’s porous surface and evaporates, causing a cooling effect. Chapter 8 A Journey through States on Water Class VI NCERT Book Curiosity Science
The cooling effect is caused by the evaporation of water that seeps through the porous surface of the earthen pot. NCERT Book Curiosity Science Class 6 Class 6 Science NCERT Chapter 8
While sand is commonly used, other materials like clay or charcoal could potentially provide better cooling effects in the pot-in-pot cooler. NCERT Book Curiosity Science Class 6 Chapter 8 A Journey through States on Water