This makes it a hypersaline lake, home to only a few microorganisms. Because of its high salt, people can float easily on its surface. The Dead Sea’s unique conditions offer many health and ...

Predict whether a carrot slice will sink or float in the water. Place the carrot slice in the water. Did the carrot float or sink? Take a teaspoon of salt and put it in the water with the carrot. Stir ...