Theology of the Body for children

Hello Ladies. Our Catholic school principal asked me to help improve our traditional 5th grade "Health" curriculum to include more solid Catholic teaching and a Theology of the Body approach. I am a certified Health Educator who is now a Family Life/Youth minister well trained in TOB. I have taught the TOB for teens...I am very comfortable and excited to do this. I went looking for comprehensive resources and am not getting anything from the TOB websites and don't know what else to search under. I know I could write the lessons, but would love to use a tried and true program if it is out there. Does anyone know what your school uses or what is available or where to look or what to search under? Thanks so much!