3

The Mount Kenya Trio

3

Kwanzaa

3

The Winklers' Holiday on Zoo Lovers Day

3

The Mount Kenya Trio

4

Chip's Tips on Kenya

4

Chip's Tips on Botswana

3

Valleys of the World

2

Warm Grasslands! Savanna

2

I Spy Snails and Slugs

3

Trenches of the World

4

Chip's Tips on South Africa

2

Country Flags of Africa

3

The Winklers' Holiday on Zoo Lovers Day

4

Lake Malawi, Malawi

4

The Parrot's Sanctuary

3

Nelson Mandela

4

Chip's Tips on Rwanda

4

The Pygmy People

4

Chip's Tips on Zambia

4

The White House

4

Ngorongoro Crater, Tanzania

4

Chip's Tips on United States