Purpose: Is solubility in isopropanol a characteristic property?

Materials:
4 test tubes                   goggles                          test tube rack               spatula   
paper towels                 2 No. 2 stoppers           graduated cylinder    Water   
TOP                              sugar                             citric acid                    baking soda   
isopropanol 

Procedure:
Design yourself (with your partner).  Have plan approved by Mrs. Fields before you begin.