click below
click below
Normal Size Small Size show me how
chapter 15 vocab
5 ATHENA ch 15 Scott Foresman 2008
vocabulary word | definition |
---|---|
current | the flow of electric charge through a material |
conductor | a material through which electric charge flows easily |
resistor | a material or device that resists the flow of electric charge |
insulator | a poor coductor; material through which heat or electric charge does not flow |
circuit diagram | a map of a circuit with symbols for each part |
volt | a unit measuring the energy available to push an electric charge through a circuit |
electromagnet | magnet created by an electric current |