assalamun alaikum

i am working in maktab and teaching girls from 5-7yrs Islamic studies...i was after some ideas on how to make it interesting for them to learn..other than reading to them..i was thinking of doing role play about the prophets stories but was wondering how to go about it..cos i was thinking if one of them played the role of a prophet that would be wrong? can someone play the role of a prophet..(my thinking) there a ruling that disallows it..are there any islamic teacher here on this forum that can help