Tools to Support Project-Based Learning (PBL) - Teq. About BIE. PBL Resources - Ways of Learning. Not all of these are PBL in the strictest sense of the term, but some are and those that are not are still great sources of inspiration for teachers trying to enliven their classroom.
West Virginia Project DesignsA collection of projects by grade and a great place to start. Don't be overwhelmed by the layout which is not the most visually appealing - there are some really great ideas in there, one of which I'm planning to use shortly: Audio Books are Awesome! Making Projects Click.