Let's try it and see! Pour water into a cup until it is about 1/2-full. Predict whether a carrot slice will sink or float in the water. Place the carrot slice in the water. Did the carrot float or ...

Let's see what happens if you put hot water and cold water into room temperature water. Place a few ice cubes into a cup and add two tablespoons of water to make very cold water. Add 1 drop of blue ...