America eats more potatoes than any other vegetable. Follow the spud from field to factory to learn how it grows and how it's turned into the beloved potato chip. [5:58]

A collection of planting activities, including how to make a terrarium and how to grow potatoes.

Hunkin's Experiments is a group of simple cartoon illustrations of scientific principles. Some would work well in the classroom, but others have little value beyond entertaining students. All of the projects are easy to do. This one is a...