Jack and Sally conduct experiments and work with different substances in their respective labs. Although the two characters are safe, they do not take the necessary safety precautions.

Beakman explains how to create a bouncing egg by putting it in a jar of vinegar for a few days. He says the shell is hard because it's made of minerals and the aceitic acid in vinegar breaks down those minerals leaving behind the rubbery texture.

During a meal at the military institute, new recruits offer the seasoned cadets their food. The seasoned cadets tell the new recruits to eat their food. However, they treat Pearce, the only black recruit, differently with racist remarks and actions. This clip can be used to compare implicit and explicit bias in how the white and black cadets, respectively, are treated.

Andrew's secret of being an android is out, and people are having mixed reactions if androids are good or harmful.

Chris and Martin find out the hidden power of zebra stripes.