Name _________________

Problem:  Which solutions will make these solids float?


1.  Student sheet              4.  Cornstarch                  7.  Glasses (4)

2.  Salt                           5.  Vinegar                       8.  Food Color

3.  Water                        6.  Spoon                         9.  Objects to Test


Record of Results


food color and water

cornstarch and water

salt and water

vinegar and water

plastic animal










wooden disk























Draw a picture of the experiment:











Write about the experiment: