A free 90-minute webinar on Tuesday, September 15, 2015, beginning at 6:30 p.m. Eastern.
Register ahead of time through the "Register today!" link at http://learningcenter.nsta.org/products/symposia_seminars/ACS/webseminar....
The webinar will offer resources that relate to the National Chemistry Week theme of color (dyes, pigments, and light), including ready-to-use demonstrations, labs, videos, and more.