Hello my name is Bailey and This is my Circuit/Electricity Assessment for this term.
Voltage is where there is a difference between electricity charge and Current is fast or Quickly the electricity flows throughout the circuit.
Here is My PHET circuit diagram:Diagram
And here are two photos of examples of parallel and Series circuit.
The reason that on a series circuit the light is dimmer due to he fact that the energy current that is travelling throughout the circuit has to be shared between the two bulbs and on a parallel circuit is it is brighter because there are two paths making bulb have the same amount of voltage.