Designed for K12 teachers, this teaching material depicts the size of objects in nature from 1000 kilometers down to 1 nanometer.
Downloadable materials available on nanoHUB.org at: [ Ссылка ]
![](https://i.ytimg.com/vi/rCQ9RTNX90s/maxresdefault.jpg)
Designed for K12 teachers, this teaching material depicts the size of objects in nature from 1000 kilometers down to 1 nanometer.
Downloadable materials available on nanoHUB.org at: [ Ссылка ]