1. Nanotechnology

2. Nanotechnology
Nanotechnology is the study of materials at the molecular (atomic) scale
A nanometer is one-billionth of a meter
Nanotechnology has shown that the behavior and properties of some substances at the nanoscale contradict how they behave and what their properties are at the visible scale

3. Nanotechnology
We watched the first 9 minutes and 45 seconds of this video on nanotechnology in class. Feel free to watch all of it if you want!

4. Nanotechnology
Many products today are already benefitting from nanotechnology. Examples include:
Sunscreens
Scratch-resistant coatings
Medical procedures