DENSITY TOWER WITH SALT

        DENSITY TOWER WITH SALT

     

Introduction :
     
         This  is a simple experiment to show the density of salt. For this experiment i choosen test tube, you can select of your choice like glass, bottle etc;Same thing can be done with Sugar in the place of Salt.

Materials Needed:

Test tube

Food colours

Water

Salt

Procedure:

Step-1:

         Take 4 bowls .




Step-2:

Add Salt into the bowls. i. e;

Bowl 1:   1 table spoon of salt
Bowl 2:  2 table spoons of salt
                           Bowl 3:  3table spoons of salt
                           Bowl 4:  4table spoons of salt

Step-3:

Pour same quantity of water in all the 4bowls and stir them well until the salt completely dissolves in water.

Step-4:

Add different food colors of your choice in each bowl.


       Add little quantity of higher density liquid  i. e;  the cup with 4table spoons of salt in the test tube or glass using a syringe. Next add 3tbsp and so on. Tilt the test tube little and start adding one by one.

Conclusion :
       

We can observe the layers of densities.The layers will not be mixed with each other.  


       
 Watch video for understanding better