Describes the various properties of air and shows how to prove that air takes up space and that there is air dissolved in water.

A simple presentation of the five senses, demonstrating some ways we use them.

Describes the behavior of different kinds of ducks and, in particular, discusses how all ducks use preening to keep their feathers dry.

On a visit to a natural history museum, a little boy sees fossilized skeletons of dinosaurs and learns what archaeologists have discovered about the physical appearance and habits of these huge, extinct creatures.