Unless instructed otherwise, you should record all of your data in a laboratory notebook like the one described in the Laboratory Techniques Section. However, your instructor might request that you print out and use these sheets or provide you with a photocopy of them to use.
Note that the prelab and postlab sheets contain partial questions with blanks for the answers. It is necessary that the prelab and postlab pages of the experiments must be used in order to read the complete questions.