from the many ideas you all gave me.
I might start with Around the World in 180 Days as my guide to studying the 7 continents (geography, cultures, etc). They recommend The Voice of the Martyrs and looking at their website, my daughter really liked the Courage Kids Bold Believers activity books. We will use several for Asia, South America and Europe. I can't decide whether to use them for Africa or use the GEODEO Journey to Africa self-study resources. Has anyone used it?
I also found Hands of a Child lapbook project packs that I'm thinking of using for variety. They have them for all 7 continents and even have one on missionaries! I may even use them as the starting point instead of AW180D. Anyone use them?
MFW ECC, Sonlight 5, Los Banos unit study, and WP CAW all have so many wonderful resources! I will probably grab a little here and alittle there! Material World and Hungry Planet also look great! We will also definitely use YWAM materials.
Thanks so much everyone for all your help!