Prelab
Purpose: Which fruit will produce the highest electric voltage?
Hypothesis: A lemon will produce the highest electric voltage, the citric acid in the lemon produces the electricity.
Materials: 1 voltmeter, 2 wires, 1 nail, 1 copper strip, at least three fruit/ vegetables.
Procedure: Set up the volt meter, connect the two wires to a nail and a copper strip then putting it in the fruit and measuring the voltage.
Reasoning: To see what fruit produces the most electricity.
Great prelab. Consider sharing why you think the lemon will create the greatest charge.