Lab activity of class VIII CIE on Density

Students of Class 8CIE learned how to float an egg in water, that which sinks in water. Along with this they observed various objects that which float or sink in water.
Students observed and interpreted why do some objects float and while some objects sink. They even found that few objects that sink in pure water floats in salt water.
By doing this experiment, students Applied their knowledge of density factors and drawn out the conclusions from their observations.
Students had fun in doing this activity.