Citizen science involves non-scientific volunteers partnering with scientists to answer real-world questions through data collection and research. Success depends on having simple protocols, trained volunteers, and providing feedback and sharing results. Examples of citizen science programs discussed are Bird Sleuth, Watershed Dynamics, and World-Wide Monitoring Day. A summary of a study on amphibian road mortality described the collection of over 1,000 live and 500 dead amphibians by volunteers to identify important habitats and inform future planning. The presentation encourages different models of citizen science involvement through schools, nature centers, and community groups.