We How do you make an electric circuit? to electrons. 2. What components do you need to complete a circuit? 3. 4. What is the difference between a series circuit and a parallel circuit? 5. In a series circuit, what is the effect of the number of resistance or load to the strength of the current? 6. In a parallel connection, what is the effect of the number of resistance or load to the strength of the current? 7. Why is it better to use parallel connections in wiring our homes?​