Objects float or sink based on their density relative to the fluid. In the Dead Sea, the water's density is so high that it creates a strong upward buoyant force on any object or person in the water, ...

Why does ice float in water, instead of sinking to the bottom? It has to do with water's density and molecular structure. When you purchase through links on our site, we may earn an affiliate ...

Host Lloyd Liedtke guides students through hands-on experiments exploring buoyancy, balance and force. Learn why some objects float while others sink, how paddle boats move, and how weight and volume ...