Decomposer Detectives” is an activity in which students explore samples of working compost to find creatures that are a part of the decomposer community. Sometimes terrific, insect-filled compost samples are hard to come by so, as a solution to this problem, we have combined this activity with the “World of Worms.” The decomposition portion begins with a simple skit in which all students participate and the worm bin provides a hands-on investigation opportunity.