This is a great, hands-on, creative way to make your ecosystem study come alive. It can also serve as an end of unit assessment. Students research using teacher-supplied resources to find biotic and abiotic factors, food chains, animal adaptations, symbiotic relationships, and threats to the biome. This packet includes a partner pledge, criteria for the poster, graphic organizers to store information to put on poster, and a rubric for assessment. Enjoy!