Physics & Discovery
Why Does Ice Float? Hydrogen Bonds, Open Crystals and Lake Life
Drop an ice cube in a glass and it bobs at the top. Most solids would sink in their own melted liquid, and that small oddity shapes life in every frozen lake.
Space, Earth and the natural world, explained.
Drop an ice cube in a glass and it bobs at the top. Most solids would sink in their own melted liquid, and that small oddity shapes life in every frozen lake.
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