Stem cells therapy: dealing with controversy!

During the last weeks, fifth grades have been reading about stem cells. They became aware of these cells' potential, but also of the controversy related to the use of embryos for medical purposes. Students were asked to write their point of view about stems cells therapy, based on an article related to the topic. Take a look of the article they read
http://news.bbc.co.uk/1/hi/health/4562235.stm