Oct 20-26, 2019

National Chemistry Week

National Chemistry Week (NCW) is a public awareness campaign that promotes the value of chemistry in everyday life. ACS members and chemistry enthusiasts celebrate NCW by coordinating events and communicating the importance of chemistry. Read more about NCW.

During 2019’s International Year of the Periodic Table, NCW will be celebrated October 20-26, 2019 with the theme, "Marvelous Metals."

90%+ participation by ACS local sections

167,000+ issues of Celebrating Chemistry

25,000+ unique visitors to the website

25M+ reach with #NCW

Find Your
Local NCW Coordinator

Visit the NCW Coordinator Lookup

Contact the ACS Office of Science Outreach