short

parallel

series

resistor

In a conductor, electric current can flow freely; in an insulator, it cannot flow freely

In a conductor, electric current cannot flow freely; in an insulator, it can flow freely

Conductors have magnetic fields; insulators do not have magnetic fields

Conductors do not have magnetic fields; insulators do have magnetic fields

an unbroken loop of conductive material through which electrons flow continuously

the same as an insulator

a broken loop of conductive material through which electrons flow continuously

from high potential to low potential

from conductor to insulator

from series circuit to parallel circuit

from low potential to high potential

the flow of electric charge

the flow of negative electric charge

the orbit of electrons around a nucleus

the flow of positive electric charge