I can let you know after our VBS.  It is next week (Aug. 3-7).  Our pastor has used the youth curriculum for the adult class in our VBS for the last few years.  The adults have loved it.  She adds to the lessons so it is more in depth for them.  This year we are using the youth curriculum for the Tweens class (Completed grades 5 and 6).  The teacher for this class is going to adapt it for this age group.  I'll let  you know how it goes for them.

Lisa