Ice is the solid form of water, created when water freezes at or below 0°C (32°F). Its molecular structure forms a crystalline lattice, making it less dense than liquid water, which is why ice floats. Ice plays a crucial role in various natural processes, such as regulating Earth’s climate by reflecting sunlight and serving as a habitat for certain animals. It also has practical uses in cooling, preservation, and even in industrial applications, such as cryogenics and ice skating.
