This lab will allow students to use the pure silver nanoparticles they synthesize to create antibacterial socks. They will compare their socks with socks that have been treated with a commercial silver spray, socks that have been treated in a factory, and a control that was not been treated. After a 24-hour period in which the bacteria will be allowed to grow on the agar plates, each culture (which will contain a piece of sock) will be observed for a zone of inhibition. Socks are easy for students to relate to and show how nanoparticles can have simple relevant applications.
- Nanometer-sized things are very small, and often behave differently than larger things do.
- Nanoscience, nanotechnology, and nanoengineering lead to new knowledge and innovations that weren't possible before.
This linked product was created by another institution (not by the NISE Network). Contact owning institution regarding rights and permissions.