Electricity Vocabulary

Electricity works by charging frictions which is when you rub against a atom to a other one it remove or add electron. Other way electricity work is by charging polarization is when two charges are the same and they repel. Electricity also work by changing conduction what it does its when you touch a charged atom and extra charges transfer. Electricity is when mostly atoms have equal numbers of a positive and negative charges. Electricity has electrons which is the negative charges moving around the outer part of the atom and also has protons , protons is the positive charge in the middle of the atom . Electricity also has two things call conductor and insulator , a insulator is when the materials that doesn't not allow electron to flow or to move , a conductor is when materials that allows electrons to flow around freely.