particle
![](https://www.nisenet.org/sites/default/files/styles/curated_list_large/public/images/catalog/proton.jpg?itok=WznkEgPd)
Scientific Image - Proton Illustration
Illustration of a proton
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![Nanoscientist dressing to go into a clean room with a white suit, gloves, and protective eyewear](https://www.nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/images/catalog/12684/nanoscientist_dressing_lores.jpg?h=38ad5ba1&itok=p4pa0cZQ)
Clean Room Lab Tour Videos
Educational videos providing tours of nanofabrication labs and clean rooms.
Product
![Learners pour beads into a sieve filter to sort by size](https://www.nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/images/catalog/8883/20110918gh192.jpg?h=4de69ae3&itok=Bn5ClXkh)
Exploring Size - Ball Sorter
In this activity, learners use sieves with different-sized holes, to sort balls by size and investigate filtering.
Product
![Exploring Products - Sunblock activity components like the construction paper, swabs, and sunblock.](https://www.nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/images/catalog/5403/img_2785.jpg?h=273ad304&itok=1_6xgbw7)
Exploring Products - Sunblock
In this activity, learners compare sunblock containing nanoparticles to ointment.
Product