1. Construct this circuit: Compare the brightness of these two bulbs to the brightness of the two bulbs in series circuit. Why do you think the brightness is different? It's still 2 bulbs and 2 batteries, right?!?! 2. Test your circuit with the voltmeter as shown below. What does the voltmeter read? Move the right prong so that it, again, is on the wire in between the 2 bulbs. What does the voltmeter read? Explain why you think both readings are the same. Assignment #5 - Adding a Switch to Two Light Bulbs in a PARALLEL CIRCUIT 1. Insert a switch in between the negative end of the batteries and the first light bulb. What happens to the light bulbs when the switch is open? When it is closed