This clip describes how molecules are different from elements and atoms. It also illustrates how molecules are modeled.

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

Linka and Wheeler argue after their plan to break into Dr. Blight's fortress to rescue Captain Planet fails. Gaia appears and tells them that blaming each other won't solve the problem. The Planeteers resolve to work together and come up with a plan that will work.

Beakman shows how to make glue from skim milk. He explains the steps and then says the glue is from casein.

Professor Philip Brainard creates Flubber and tries to learn more about it. He performs quick tests on the physical properties of Flubber and finds that it is a highly viscous elastomer that can also phase shift between a liquid and a solid. Using observation skills, he also learns that Flubber is moldable, foldable, ductile, and elastic, among other properties.