CAMPUS Database is a large database of material properties for commercial polymer grades.
PoLyInfo is a polymer database supported by NIMS, National Institute for Materials Science. It is supported through the government of Japan. A login is required but it is free to register.
Polymers Database (Login required) is a database maintained by Wiley in support of their book, Polymers: A Property Database, which contains polymer material properties.
Science for Kids
Other Meetings of Interest
Get Involved, Stay Involved - a set of pages to help ACS Volunteers
ACS Matters (newsletter)
ACS Learning Center - content from past meetings is available