Kids Britannica
National Geographic Kids
Easy Science For Kids
Ducksters
Kiddle.com
Amazon Rainforest (South America)
Congo Rainforest (Central Africa)
Daintree Rainforest (Australia)
Borneo Rainforest (Southeast Asia)
Kids Do Ecology
San Diego Zoo
Serengeti Plains (Tanzania and Kenya)
Maasai Mara (Kenya)
Kalahari Desert (Botswana, Namibia, South Africa)
Britannica Kids
KidsWorldTravelGuide
EasyScienceForKids
Sahara Desert (Africa)
Gobi Desert (China and Mongolia)
Mojave Desert (United States)
Atacama Desert (Chile)
Arabian Desert (Middle East)
Kidzone
Antarctic Tundra (Antarctica)
Siberian Tundra (Russia)
Kidadl
Earth Reminder
Kids Discover
Sciencing
Himalayas (Asia)
Rocky Mountains (North America)
Andes (South America)
Alps (Europe)
Atlas Mountains (North Africa)
Kiddle
Great Plains (North America)
Pampas (Argentina, Uruguay, Brazil)
Eurasian Steppe (Russia, Kazakhstan, Mongolia)
Savanna (Africa)
Coral Reef
Great Barrier Reef (Australia)
Belize Barrier Reef (Belize)
Red Sea Coral Reef (Egypt, Sudan, and Saudi Arabia)