Conductor
Complex machines
Load
Lightning
Machines
Magnetism
Switch
Electrical circuit
Magnets
Power source
Such as battery, to provide energy
To open and close the circuit
Two or more simple machines together
It is a force that pulls objects together or apart.
Such as wire, to allow electricity to pass through
Such as light bulb, this converts electricity into another form of energy
It is an example of static electricity
It is a closed path for generating and moving electricity
They are simple tools that help us do a job easier
It can be different shapes and sizes. They have two poles.