At Lewis Elementary School in Portland, OR the school garden includes greenhouses, composting bins, raised beds, barrels for rainwater harvesting and an outdoor classroom. This garden is used for all sorts of education and it is a peaceful relaxing spot as well. This garden was started small and has progressed following the ideas and needs of the school itself. There are teachers, parents, students and community volunteers hard at work, building a successful garden that can meet the very specific needs of the school. Read about the Lewis garden at Edutopia.