DragonflyTV . Podcast - Where's Nano | PBS KIDS GO!

Source : http://pbskids.org/dragonflytv/show/wheresnano.html...

We're Regina, Linda, Harrison, Jared, Lorenz, and Randi, and we just met for at a science camp reunion at the Morehead Planetarium and Science Center in Chapel Hill, NC. We visited the "Zoom In" exhibit and were surprised to learn that even mucus (yuck!) has something to do with the nanoscale.