🌥️ Cloud (English) Clouds are visible masses of condensed water vapor or ice crystals suspended in the atmosphere. They form when warm, moist air rises, cools, and condenses around tiny particles such as dust or pollen. Types of Clouds : Cirrus, Cumulus, Stratus, and Nimbus. Importance : Clouds play a crucial role in Earth’s weather and climate by reflecting sunlight, storing water, and producing rainfall. In the Image : The cloud is a Cumulus cloud, which is fluffy, white, and often seen during fair weather, though it can grow into larger storm clouds. --- 🌈 Rainbow (English) A rainbow is a meteorological phenomenon caused by reflection, refraction, and dispersion of light in water droplets, resulting in a spectrum of light appearing in the sky. Formation : Sunlight enters a raindrop, bends (refraction), reflects inside the droplet, and exits, splitting into different colors. Colors : Red, Orange, Yellow, Green, Blue, Indigo, and Violet (ROYGBIV). In the Image : A faint rainbow is...