What is nanotechnology?
A girl stands in front of an enlarged cross-section drawing of a hair

The information in this video was accurate as of the original publication date.

Audience: Educators and Students
Grades: 3-5


Learn how something smaller than the width of a human hair can be useful in many ways.

What is nanotechnology?
Duration: 1 minute
> View QuickTime  [6.24 MB]