Continue exploring your world by using the sources we did for the facts-based curriculum of the World Card Series.
The 7 Continents Series, by Evan Moor publishers
Discovering the World of Geography, by Myrl Shireman
Exploring Asia, by Michael Kramme Ph.D.
Exploring Europe, by Michael Kramme Ph.D.
Exploring Africa, by Michael Kramme Ph.D.
Exploring North America, by Michael Kramme Ph.D.
Exploring South America, by Michael Kramme Ph.D.
The geography of genius, by Eric Weiner
Countries of the world, By Mary Frances
Budzik Maphead, by Ken Jennings
The geography book, by Caroline Arnold
Your land and my land Series, by Mitchell Lane Publishers
Planet Earth, by Jon Richards
World Book's learning ladders Series, by World Book Inc.
Heaven on Earth, by Robert Andreas
Earth Then and Now, by Fred Pearce
10 Explorers Who Changed the World, by Clive Gifford
The World Book Encyclopedia of People and Places, by World Book, Inc.
The Travel Book, by Lonely Planet Publications