Ineed 3 facts on how series and parallel circuits are different and how they are the same.

Explanation:

A series circuit is a circuit like a parallel circuit, but the way you use them can be different.

Reason: A series circuit; imagine if you set up a circuit but one of the wires used was cut, the whole circuit would fail, unlike a parallel circuit, which has many 'layers' of circuit in positions going after the previous, yet if one wire was cut, the whole circuit would still work altogether, though the current may split.