PRE LAB Purpose question: Which fruit will produce the most electric voltage? Hypothesis: When we measure the voltages, the oranges and the lemons will produce the most electric voltage. Materials: 1 voltmeter, 2 wires, 1 nail, 1 copper strip and at least 3 fruits/vegetables. (More if needed) Procedure: Grab your fruits or veggies. Stick in your nail and copper strip…
