Write a summary paragraph discussing this experiment and the results. Use the following questions and topics to help guide the content of your paragraph. Explain the behavior of the balloons referencing the charges. Explain how the distance and direction of John Travoltage's finger effects the spark to the door knob. Dust in homes often clings to furnishings due to electrostatic interactions. Using principles from this lab and your reading, describe how you think the tiny dust particles acquired a charge.