ABOVE: South Orange landscape architect William Scerbo lays out the classroom circles. RIGHT: A view across the habitat garden as volunteers work. The plans are in the foreground. The outdoor classroom is taking shape behind. BELOW: Volunteers at work planting the habitat garden Last spring, dozens of Seth Boyden parents, including OLC Co-Chair Matthias Ebinger and his wife, Elizabeth (left), spent weeks creating the habitat garden portion of the outdoor learning center. Matthias, Elizabeth and daughter Anna helped installed the irrigation system in the habitat garden after the plants were in.