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 aerosols, how they occur in nature, and how we use them in aerosol cans. He also explains how an aerosol can works. Then Beakman makes a DIY compressed air chamber with a 2 liter to show how an aerosol can works.