Download ch 16 Electricity Essential Questions

The following questions are to be reviewed at the beginning if the chapter to familiarize yourself with
what is to be expected. At the end of the chapter you will be answering the questions as a study guide
tool to prepare for the test.
Name: __________________________Date: __________ Bl: ________
Ch 16 Electricity
Essential Questions:
1. How can you use the words electron, current, voltage and resistance to describe an
electrical circuit?
2. What are the differences between electrical conductors and insulators?
3. Define electric current.
4. How is an electric current measured?
5. How does a battery work?
6. How is the potential difference or voltage across an energy source measured?
7. Describe the relationship between current and resistance.