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.

Walter White introduced the term "chemistry" to his students, by doing a live experiment with a liquid and fire, he also tells them about the relationship between life and chemistry.

It's a hot summer day and Bill's pool is filled with algae. In order to take a swim in the pool, George has to find a way to empty the pool, clean it and fill it with fresh water.

In this video we watched a banana peeling machine be constructed and peel a banana.

Phil explains the structure of an atom in 60 seconds using a fence, different colored balls, and kittens.