Electricity
Damian Thorne
Electricity
Electricity can be defined as the energy from the flow of electrons.Lightning is electricity,the light of a bulb is produced by electricity.
Current
Current is the continuous flow of electrons.
Current can only flow if there the electrons can flow in a closed loop.This closed loop that current flows through is called a Circuit.
Circuit
This closed loop that current flows through is called a Circuit.Like a light switch,you flick the light switch,the battery powers up,then the light turns on.
Resistance
Resistance is the difficulty an electric current faces to pass through an object.Resistance is like a circuit.
Conductor
Conductors are materials that freely allow the flow of electrons with very little resistance.Conductor is like a light switch.
Semiconductors
Semiconductors are materials that do not allow electors to flow freely but do not directly stop them either.
Insulator
Insulators are materials that greatly impede or stop the flow of electrons with very high resistance.A telephone pole is an example of an insulator.
Voltage
Voltage is the potential difference in electrical charge between two different areas in a circuit.An electricity box could be an example of Voltage.