Hank explains the Bohr Model of an atom. He also discusses the correct and incorrect assumptions Bohr made when presenting the model to the scientific community.

Venus gives Arnold a 2-minute lesson on the atom. He makes allusions to inner city life (gangs, the neighborhood, etc.) to explain the different parts of the atom in a highly relatable manner.

This clip answers the question, "What are atoms made of?" This clip explains the anatomy of an atom.

Starting from the hand of a sleeping man at a picnic, this clip investigates the structure of a cells in the hand and goes into more granular details to the scale at which the makeup of a single carbon atom is investigated.

Bill Nye show us how a circuit works by comparing electrons to water.