Physics Portfolio- Series and Parallel Circuits. Need 20 questions answered on attached portfolio. Instructions include:

In this portfolio, we will be studying different types of circuits. There are three components to a circuit.
 Battery – serves as a source of potential difference
 Wire – connects the components of the circuit and allows the electrons to flow through
 Resistor – slows down the flow of electrons, e.g. a light bulb
There are two types of circuits: series and parallel.