In this interactive science lesson, students will become "Oligochaetologists" — scientists who study worms. They will explore the important role worms play as decomposers in the environment, learn about symbiosis and different types of relationships between living things, and discover how worms help us by recycling nutrients through composting. Students will engage in movement activities, observation, sorting games, and discussion to deepen their understanding of ecology, sustainability, and the interconnectedness of life.