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This year's theme was
"Chemistry - Our Health, Our Future!” corresponding with
the fourth theme of the International Year of Chemistry.
With the help of volunteers from Princeton University,
our Princeton ACS Section, and Princeton High School
teachers Carol Lee and Janine Giammanco and 45 Princeton
High School chemistry students, event coordinators Kitty
Wagner and Allen Jones organized 19 demonstrations and
hands-on activities around the NCW theme. These
included studying effective ways of washing hands,
measuring hair thickness with a laser, using LED
diffraction to show how our eyes blend colors to make
white, how to measure chloride ion in water and studying
antacid action with a red cabbage indicator.
There was a full
house with an estimated 400 visitors from the community.
Based on the many positive comments received from the
departing guests, a good time was had by all. Many
thanks to all the volunteers who made this event a
success again this year!
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