Problem solving spans all grade levels and content areas, as evidenced by this compilation of projects from schools across the United States. In one project, high school girls built a solar-powered tent to serve their city's homeless population. In another project, 4th graders explored historic Jamestown to learn about the voices lost to history.…

On Fridays, rather than changing classes, the students at one middle school spend all four team periods with one teacher/adviser as they pursue intensive, independent quarterly learning projects in either science, math, social studies, or English. A program evaluation showed improved student engagement, independent learning, thinking skills, and…