1. " , , " wires make the best conductors. (hint: describe length, width and temperature)

2. Adding a resistor "in parallel" the total resistance of a circuit.

3. Adding a resistor "in series" the total resistance of a circuit.

4. All resistors in a series circuit have equal [?] going through them.

5. All resistors in a parallel circuit have equal [?].

6. The [?] going into a juncture in an electric cicuit always equals the [?] coming out of a juncture. (hint: Kirchoff's Conservation Laws)

7. Which plot represents the the voltage vs. current for the highest resistance? [?]

8. What is the current in the bottom wire? [?] amp(s)
a) What is the direction of the current in the bottom wire? [?]