American Chemical Society
The World's Smallest Robots: Rise of the Nanomachines
Think robots are big, clunky heaps of metal? Not anymore! Introduce your class to a whole new breed of robots through a video from the American Chemical Society's Reactions playlist. The resource shows what these tiny machines are made...
Be Smart
Where Do Teeth Come From?
Surprisingly, dinosaur teeth and human teeth have a lot in common. Scholars discover how teeth form during embryonic development. They then compare fossil evidence of the similarities of teeth of ancient species.
TED-Ed
What is a Nano?
Viewers consider shrinking down to the size of the nanoscale. With fairy-tale-like animation and narration, they imagine what they could see if they were 1,000 times smaller than a red blood cell! Use this clip in any class where you...