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Falling Sand
OnlineA grain-by-grain sandbox. Pour sand, water and stone, and watch them settle.
Drag to pour. Sand piles up, water levels off, and sand sinks through water. Stone stays put.
A grain-by-grain sandbox. Pour sand, water and stone, and watch them settle.
Drag to pour. Sand piles up, water levels off, and sand sinks through water. Stone stays put.