The document discusses service-learning as an effective teaching method that connects classroom learning to real-world problem solving. It provides examples of how a first grade teacher used service-learning to address a litter problem on the school playground. The students identified the issue, investigated causes, developed a plan to clean up the litter and recycle it. They learned about recycling and involved the community. The teacher integrated multiple academic standards into the project around areas like reading, writing, math, science, technology, art and music. Assessments included student reflections, interviews, work samples, tests and surveys. Overall, service-learning benefits students by making learning engaging and relevant to social issues.