Authentic learning involves applying knowledge to real-world contexts and situations through activities like role-playing exercises, problem-based activities, case studies, and virtual communities. It has four key themes: involving real-world problems and presenting findings to outside audiences; using open-ended inquiry, thinking skills, and metacognition; engaging in social learning and discourse within a community; and allowing students to direct their own learning during project work. Authentic learning also incorporates elements like relevance to the real world, ill-defined problems, sustained investigation, multiple perspectives and sources, collaboration, reflection, interdisciplinary views, integrated assessment, polished final products, and multiple possible outcomes or interpretations.