sunscreen

The "Nano & Society" poster series provide an entry point for exploring the relationship between nanotechnology and society. They can be displayed on their own, used to spark an open-ended conversation, or paired with suggested activities.

"Exploring Products - Sunblock" is a hands-on activity comparing sunblock containing nanoparticles to ointment. Visitors learn how some sunblocks that rub in clear contain nanoparticles that block harmful rays from the sun.

"NanoSense Activities" has 4 curriculum units to help high school teachers and students understand nanoscale science. Each unit includes background materials, directions and instructional materials. Units include: Size Matters - Introduction to Nanoscience, Clear Sunscreen - How Light Interacts with Matter, Clean Energy - Converting Light into Electricity, and Fine Filters - Filtering Solutions for Clean Water