• Ampere: if one coulomb of electrons per second passes a fixe point in a conductor. • Conventional Current Flow: flowing from positive to negative. • Electromotive Force: the number of electrons become equal and the potential difference became zero electrons flowed because of a potential difference that create a force. • Electron Flow: current will flow from negative to positive. • Ohms: the resistance to the flow of current is measured in ohms • Potential Difference: electrons to flow between the two oppositely charged bodies it was the difference between the number of electrons in electricity.