Publication Date



In this activity, nanotech participants will:

- See how food dyes and gelatin are used to model the delivery of nanoscale medicines to cells in the human body - Measure diffusion distances of 3 different colors of food dye by: Eye, photo image on a computer, ADI software (Analyzing Digital Images) Some useful websites:

nanodiffusiondatatable.doc (31 kB)
Data table

Nanodiffusionlabteachernotes2015.doc (186 kB)
Teacher notes

Nanoiffusionsamplelabhandout.doc (129 kB)
Sample student handout