Title: Floating Objects and DensityObjective: You will investigate how density affects floating or sinking of an object in waterApparatus: egg, graduated cylinder, salt, aquarium, aluminum cube, wood cube, balance.Background Theory: When an object is placed in water, it may float or sink. A cube of metalsuch as iron or aluminum sinks while a block of wood floats. Density of an object is defined asmass divided by volume. If density of an object is greater than the density of water, it sinks.Experimental Method: 1. Measure mass of an aluminum cube and equal mass of wood.Compare the density of aluminum and wood. Which one has greater density? How much greateris it? Which one floats and sinks in water