Electricity

Electric current is measured in...

The same charges ......... each other,
while opposite charges .......... each other.

Electric potential energy is measured in....

Lightning is....

When an electric charge builds up on the surface of an object it creates....

Where are positive protons found in atoms.

Atoms contain two types of charge.

When you rub plastic with a cloth (e.g woolen) the electrons are rubbed off the plastic and onto the cloth. Why are the Electrons moved but not the protons?

When you rub a plastic rod with a cloth it gains electrons and therefore becomes...

If a plastic rod loses electrons it then becomes....

Electromagnet

Voltage

Lightning

Transformer

Power station

Electron

Turbines

Ammeter

Parallel

Circuit

Series

Insulator

Voltmeter

Hydro electricity

Resistance

Current

Electric motor

Coil

Solar power

Direct current

Alternating current

Conductor

ohm

Static

Cell