4
Chip's Tips on South Africa
4
Landmarks of Africa
2
Country Flags of Africa
4
Table Mountain, South Africa
3
Straits of the World
3
The Mount Kenya Trio
3
New Friends in Hawaii
3
The Mystery of the Fairy Circles
3
Passover
3
Sinkholes of the World
4
Chip's Tips on Ghana
4
The White House
3
Isthmuses of the World
4
Chip's Tips on Botswana
4
Okavango Delta, Botswana
3
The Winklers' Holiday on Zoo Lovers Day
4
Mount Kilimanjaro, Tanzania
3
Amerigo Vespucci
3
The Clever Jackal and the Mighty Elephant
3
Mardi Gras
4
Ngorongoro Crater, Tanzania
4
A Valentine for Cupid
3
The Mount Kenya Trio
3
Christopher Columbus
3
Kwanzaa
4
Lake Malawi, Malawi
3
Mahatma Gandhi
3
Drainage Basins of the World
4
Bazaruto Archipelago, Mozambique
4
Nile River, Egypt