rainbow
![Lady in pink shirt stands in the path of a cluster of bubbles](https://nisenet.org/sites/default/files/styles/curated_list_large/public/images/catalog/12007/screen_shot_2013-09-18_at_1.07.49_pm.png?itok=Pu_72Awv)
What’s Nano About Bubbles?
In this 30-second video, viewers quickly learn about the rainbow of colors seen in bubbles.
Product
![Two children applying sunblock onto a slip of black construction paper](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/images/catalog/9881/sunblock.png?h=c13c8e3d&itok=T75Cyhzn)
DIY Nano: printable PDF version
In this series of activities, families of learners can experience and learn about nanoscale science, engineering, and technology at home or on the go!
Product
![Exploring Materials - Thin Films activity components including signs, activity materials and guides.](https://nisenet.org/sites/default/files/styles/curated_list_large_cropped/public/images/catalog/rainbow_film_kit_materials.jpg?h=7025d824&itok=xEHGGVVK)
Exploring Materials - Thin Films
In this activity, learners create a colorful bookmark using a super thin layer of nail polish on water.
Product