Everything around us is made out of some kind of material, and there are many different types--metals, woods, and plastics--and many varieties of each. In the program, Bill Nye shares the history and technology of some of the most common materials we encounter. Many are the building blocks of our homes, buildings, cars, toys, and furniture. Without them, our lives would be significantly different.
Grades: Gr. 3 - Gr. 12