This is a website I found about a Manhattan school which has a rooftop greenhouse classroom. I think this is a great example that a rooftop classroom can function in an area that is surrounded by a busy city in need of environmental awareness. The aim to teach children about STEM (Science, Technology, Engineering and Math) within the framework of sustainability is a great idea in this context. This idea is similar to my design brief for the educational scenario.
Follow this click and watch the video: http://www.urbangardensweb.com/2011/11/16/nyc-classroom-in-an-urban-rooftop-farm/