full transcript

## Unscramble the Blue Letters

When you have nanotechnology and nanoscience, what's occurred is that we're able to now look at atoms and molecules and actually control them for great benefits. And we're tliankg really small here. The way you mrsueae noaonhncoltegy is in nermotnaes, and one nanometer is a billionth of a meter, and to put some scale to that, if you had a nanoparticle that was one nanometer thick, and you put it side by side, and you had 50,000 of them, you'd be the width of a human hair. So very small, but very useful.

## Open Cloze

When you have nanotechnology and nanoscience, what's occurred is that we're able to now look at atoms and molecules and actually control them for great benefits. And we're _______ really small here. The way you _______ ______________ is in __________, and one nanometer is a billionth of a meter, and to put some scale to that, if you had a nanoparticle that was one nanometer thick, and you put it side by side, and you had 50,000 of them, you'd be the width of a human hair. So very small, but very useful.

## Solution

1. measure
2. talking
3. nanotechnology
4. nanometers

## Original Text

When you have nanotechnology and nanoscience, what's occurred is that we're able to now look at atoms and molecules and actually control them for great benefits. And we're talking really small here. The way you measure nanotechnology is in nanometers, and one nanometer is a billionth of a meter, and to put some scale to that, if you had a nanoparticle that was one nanometer thick, and you put it side by side, and you had 50,000 of them, you'd be the width of a human hair. So very small, but very useful.

## Frequently Occurring Word Combinations

### ngrams of length 2

collocation frequency
silver reflective 2
reflective coating 2

### ngrams of length 3

collocation frequency
silver reflective coating 2

## Important Words

1. atoms
2. benefits
3. billionth
4. control
5. great
6. hair
7. human
8. measure
9. meter
10. molecules
11. nanometer
12. nanometers
13. nanoparticle
14. nanoscience
15. nanotechnology
16. occurred
17. put
18. scale
19. side
20. small
21. talking
22. thick
23. width