Example image of eyePlorer eyePlorer map for 'Columbian Exchange': Eastern Hemisphere Infectious disease Slavery Western Hemisphere Agriculture Culture Ecology Christopher Columbus New World Old World Cassava Peanut Southeast Asia West Africa Growing region South America Great Famine (Ireland) Ireland Africa Maize Asia Sweet potato Bison Great Plains Horse Native Americans in the United States Nomad Coffee Italy Latin America Plantation Sugarcane Tomato Chili pepper India Indian cuisine Paprika Banana Cattle Chocolate Cigarette Colombia Donkey Ecuador Florida France Hawaii Hungary Mexico Natural rubber