Civic Action Project (CAP) is a project-based learning model for civics and government courses. It offers a practicum for high school students in effective and engaged citizenship and uses blended learning to engage students in civic activities both in and out of the traditional U.S. government classroom. By using web-based technology and civics-based instruction and activities, students exercise important 21st century skills in digital literacy, critical thinking, collaboration, self-direction, and learning to be an engaged and effective citizen in a democracy.