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 ...

Avoid pouring oil down the drain of a sink or toilet because oil can clog pipes ... From least dense to most dense, the liquid layers are oil, water, dish soap, and honey. These three liquids do not ...