How did your predictions for interactions of various materials agree? Reconcile your predicted and measured results. How did your predicted amount of charge compare to your measurement? Consider possible sources of error in your experiment and estimate how any assumptions or simplications made in your measurement could affect the result. Do these corrections account for the discrepancy between your measurement and your prediction, or do you think that you made a fundamentally wrong assumption about the nature of electric charge? Explain. How did a charged Teflon rod and electrically neutral scale interact? Compare your predictions and experimental results