View Larger Image What is Soil?admin2015-06-25T15:57:28-04:00 Project Description Project Details Categories: EcologyKenan Fellows LessonsMicrobiologyNatural HistorySymbiosis in the Soil Share This Lesson! facebooktwitterreddittumblrpinterestEmail Related Projects http://studentsdiscover.org/lesson/ant-picnic/ Ant Picnic http://studentsdiscover.org/lesson/the-chili-project/ The Chili Project http://studentsdiscover.org/lesson/the-great-pumpkin-project/ The Great Pumpkin Project http://studentsdiscover.org/lesson/invisible-pathogens/ Invisible Pathogens http://studentsdiscover.org/teaching-modules/emammal/close-readings-on-predators-invasive-species-and-conservation/ Close Readings on Predators, Invasive Species and Conservation