Coulomb’s Law
The closer two charges are, the stronger the force between them
Resistor
An electrical device that uses the energy carried by electric current in a specific way.
Closed circuit
A circuit with no breaks
Open circuit
A circuit with any break in it.
Current
What carries energy in a circuit
Voltage
Measure of electric potential energy
Ohm’s Law
I = V/R
Current = Voltage/Resistance
Conductor
Can carry an electric current
Insulator
Insulate against or block the flow of an electric current