The Kavli Foundation has sponsored the production of a beautiful video with introductory nanoscience information and animations.   It can be viewed at:

http://kavlifoundation.org/kavlinano/Nanoscience_Introductions.html

or at:

http://www.videosift.com/video/Kavli-Foundation-Introduction-to-Nanoscience


Narrated by Alan Alda, this introduction to nanoscience gives a brief overview of the field and illuminates some of the interesting current questions in nanoscience research.

It includes a selection of beautiful and fascinating educational animations and micrographs provided by leading laboratories and educators in the field.

The Kavli Foundation was set up by Norwegian-born philanthropist Fred Kavli; it makes awards of $1 million prizes for astrophysics, neuroscience and nanotechnology.  More information can be found at:
www.kavlifoundation.org/

These web sites should be good teaching and self study resources that can be used with the textbook: Introduction to Nanotechnology by Hornyak et al.