What has more DENSITY?  An egg or salt water

We have been studying the properties of matter.  One of the physical properties is DENSITY.  In this experiment students tested en egg in fresh water and the egg sunk to the bottom.  However, when they added salt to the water, the egg would then float on top of the salt water.  This proved that an egg is denser than fresh water, but the egg is less dense than salt water.  Check out the pictures below of our first experiment of the year!!!