"I am preparing a persuasive speech in favour of stem cell research for a group of classmates that really don’t know much about the subject. Your site was very helpful for me. Thanks."
The Teacher information contains suggested points which might be raised as the story is told. Depending on the children, some or all of these points might be raised either as the story unfolds or on a second, more analytical reading.
For a fuller description of the development of a medicine visit the animated timeline.