The document summarizes nanoscience week activities held at St. Paul's School for 3rd and 4th year students. For both year levels, there was a presentation on nanotechnology, experiments involving nanoparticles, and a role play activity. The presentations included videos and explored topics like GPS jackets and superhumans. The experiments had 3rd years study milk and gold nanoparticles, and 4th years make cheese. The overall goal was to explain nanoscience concepts and showcase how it is an essential part of everyday life.