Water droplets are small, spherical beads of liquid water that form when water vapor condenses. They can be seen in various situations, such as on grass in the morning or on a cold glass of water. The surface tension of water causes these droplets to maintain a round shape, as the molecules are attracted to each other. These droplets play a crucial role in the water cycle, contributing to processes like precipitation and evaporation. They can also be found in clouds, where they combine to form larger droplets that eventually fall as rain. Understanding water droplets helps us learn more about weather patterns and climate.