| A | B |
|---|
| ampere | unit of electric current |
| conductor | a material or an object that conducts heat, electricity, light ,or sound |
| source | a place or thing from which something comes |
| path | a route or course along which something moves |
| resistance | the opposition that an object offers to the passage of an electric current |
| circuit | a system of electrically connected parts or devices |
| what is a electric current? | an electric current is a flow of electrically charged particles |
| what is a nonconductor? | a nonconductor is a material that does not allow electrons to flow freely. |
| electricity is converted into three forms of energy. what are they? | electricity can be converted into heat, light, and mechanical energy. |
| what four things are needed to make electric circiuts work properly? | the four things needed to make electric |
