Phil explains how glow sticks product light: by combining two different chemicals. He maxes out the experiment and explains the chemical reaction in more detail.

Beakman explains chemical reactions and discusses how chemicals can be put together without reacting. He provides examples of both solutions and suspensions and demonstrates how to use a flashlight to tell if a mixture is a solution or a suspension.

Beakman explains catalysts using demos involving glue and hydrogen peroxide. He explains how catalysts make things happen faster than normal. He proves that catalysts aren't depleted in a reaction by adding in more hydrogren peroxide during his demo and watching the reaction occur again without the need to add more catalyst.

Rick tries to explain to Morty that what people call "love" is just a chemical reaction that compels animals to breed.

Walter fooled 2 drug dealers by telling them that he was making Meth, instead, he released a deadly gas using Red Phosphorus.