2

Country Flags of Africa

4

Table Mountain, South Africa

4

Chip's Tips on South Africa

4

Landmarks of Africa

4

Chip's Tips on Ghana

3

Houses from around the World

3

Nyaminyami The Spirit of the River God

4

Chip's Tips on Nigeria

3

Harbors of the World

3

Christopher Columbus

3

David Livingstone

4

Pyramids of Giza, Egypt

4

Timbuktu, Mali

4

Gorillas and Other Primates

4

Serengeti, Tanzania

3

Trenches of the World

4

Mount Kilimanjaro, Tanzania

4

Sphinx, Egypt

4

The Parrot's Sanctuary

3

Straits of the World

4

Lake Malawi, Malawi

4

Sossusvlei Dunes, Namibia

3

The Winklers' Holiday on Zoo Lovers Day

3

All About History

3

Isthmuses of the World

3

Kwanzaa

3

Mahatma Gandhi

3

Mother Teresa

4

Amphibians

3

Sinkholes of the World