Description: Classic Articles in Context (CAC) is a new feature on the NSDL Wiki that integrates seminal works of scientific inquiry into a dynamic learning space for teachers and learners. In the first CAC feature, science historian James Fleming introduces 21 papers on climate change and anthropogenic (human-caused) greenhouse warming, from an 1824 essay by Fourier to a 1995 paper in the journal Climate Dynamics. Fleming’s introductory essays and links to the complete text of the papers give teachers resources they can use to portray science as a process that builds on discovery. CAC also gives academic publishers a free area to showcase articles that are normally available only to subscribers.