Polarity

Positive plus, Negative minus on chanted my science teacher Positive runs, Negative hops they never met each other; Positive North, Negative South poles of magnets, Mother Earth positive charge, Negative swells 'lectricity comes to be! Positive you, Negative me our differences make us unique Positive here, Negative there balancing earth's mighty scales; For every this, a that exists and righty too I dare to say for if we lacked all opposites what a place our world'd be!