KidProjects Projects organized by starting times. This site also allows you to create and submit a project with ease. Many elementary projects are found here. IECC is intended for teachers seeking partner classrooms for international and cross-cultural electronic mail exchanges. Divided into projects, survey and discussion sections.
Many projects run annually.
This site promotes many excellent projects which have a focus on volunteerism and humanitarianism. You must subscribe to projects. A one-stop project site. Browse past projects or preview upcoming projects. UN CyberSchoolBus A very comprehensive site.