ultraviolet

NISE Network product

Exploring Properties - UV Bracelets (NanoDays 2013)

"Exploring Properties - UV Bracelets" is a hands-on activity in which visitors use ultraviolet light to change the color of beads that contain photochromic dye. They learn that the UV beads change color as a result of nanoscale shifts in the shape of the dye molecules.

"Explore Science - Zoom info Nano UV Bracelets" (2016) version designed for groups and community outreach.

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