Water ice

Water ice is the solid form of water, created when liquid water cools below 0°C (32°F) and freezes. Its molecules arrange in a crystalline structure, giving ice a rigid, stable form. Ice exists naturally in various environments, from snow and glaciers on Earth to the icy moons and planets in space. It plays a vital role in Earth's climate and ecosystems, affecting weather patterns, sea levels, and habitats. In everyday life, ice is used for cooling and preserving food. Its unique properties, such as melting at 0°C, make it a fundamental substance in both natural systems and technological applications.