Created by a team of educational specialists at Northwestern University, DVAction is a resource for chemistry laboratory instructors.The funding for this fine trove was provided by the Committee for Institutional Cooperation's Learning Technologies Initiative. Visitors can use the five headings on the left-hand side of the page to look through Categories, Equipment, Chemicals, and Titles. Looking over Chemicals will bring up a range of three dozen chemicals. Each item is accompanied by a short film that shows a test, interaction, or activity. The Title tab is a good way to look around as well, as it contains over 27 films such as "Calibration of a Small Drop Microburet" and "Beer's Law Demonstration."