Anyone have experience and/or feedback regarding this resource? My oldest are 7 and 5. I am confused if there are 2 resources or just one. I have seen Expedition Earth: A Journey through God's World recommended for K-3 here: http://www.confessionsofahomeschooler.com/world-geography and also Expedition Earth: My Passport to the World for grades 5-12 here http://www.knowledgequestmaps.com/Olympics.html
Are these one and the same or different? Anyone who has used it and has feedback, I'd love to hear about it.