Complete high school media literacy lesson on algorithms, echo chambers, rabbit holes, and algorithmic bias. Includes 11-slide PowerPoint, modifiable worksheet set with answer keys, simulation debate activity, data analysis tasks, and 3 classroom posters. Perfect for Social Studies, Civics, Sociology, and Digital Citizenship. Algorithms, Rabbit Holes & Echo Chambers. This comprehensive media literacy unit teaches students how social media algorithms shape perception, create echo chambers, and dr