Celebrate Chemistry Week by attending a free web seminar from the National Science Digital Library (NSDL) in partnership with NSTA! On October 23rd (Mole Day), we'll be featuring Dr. John Moore and Dr. Lynn Diener from the Journal of Chemical Education (JCE) in a 90-minute, fun, and interactive presentation, "Chemistry Comes Alive, Part II: Sticky Molecules and Folding Proteins"! For more information and to register: http://learningcenter.nsta.org/products/symposia_seminars/NSDL2/webseminar3. aspx What is the real reason why oil and water don't mix? The answer, in part, lies in hydrophobic interactions of molecules. The next web seminar in the NSDL series on October 23rd, 6:30pm-8:00pm ET will focus on solubility, polarity, and other chemistry related topics through fun classroom activities and background content to support these activities. Dr. John Moore, W. T. Lippincott Professor of Chemistry at the University of Wisconsin at Madison and editor of the Journal of Chemical Education, and Dr. Lynn Diener, Outreach Specialist at the University of Wisconsin will once again feature resources from JCE that will make chemistry come alive for your students in grades 6-12. Register today! Coming November 13th: Join American Museum of Natural History researcher, Dr. Rob DeSalle as he helps us stay current with genetic research and the new science of genomics in this compelling seminar designed for educators of grades 7-12: "Studying Genomes: From the Lab to the Classroom". Register today! http://learningcenter.nsta.org/products/symposia_seminars/NSDL2/webseminar4. aspx For more on the entire NSTA Web Seminar Series: http://learningcenter.nsta.org/products/webseminars.aspx Robert Payo Education and Outreach Specialist The National Science Digital Library P.O. Box 3000 Boulder, CO 80307 ph: 303.497.2935 fx: 303.497.2933 http://nsdl.org NSDL: the National Science Foundation's online library of resources for science, technology, engineering, and mathematics education.