This document discusses using wikis and webquests to support project-based learning. It describes a course that uses wikis for three student projects and the benefits this provides, including authentic research tasks, collaboration, and building a persistent knowledge base. Key advantages of wikis are that they support project-based learning goals, just-in-time teaching, collaboration, and creation of authentic products. Challenges include managing a persistent student knowledge base. The document concludes by having participants brainstorm ways to use wikis and webquests for their own projects and sharing their ideas.