Q. Can I use this with a mix of children who may be below or above the 6-8 grade range?

A. Yes, Studying World History together as a family is one of the perks of this curriculum. Each Teacher Guide has a section titled Using with Multiple Ages which provides specific guidance for elevating the material for older children or simplifying it for younger ones. As far as the consumable worksheets, your purchase of the Teacher Guide gives you permission to reproduce them for family use.