2

Country Flags of Asia

3

Diwali

4

Chip's Tips on Russia

3

Isthmuses of the World

2

Continents

4

Chip's Tips on India

3

Houses from around the World

4

Chip's Tips on China

3

Harbors of the World

3

Genghis Khan

3

Marco Polo

3

Common Birds Book 2

4

Petronas Twin Towers, Malaysia

3

Vasco da Gama

3

Capes and Peninsulas of the World

4

Angkor Wat, Cambodia

3

The Winklers' Holiday on Zoo Lovers Day

4

Chip's Tips on Canada

3

Drainage Basins of the World

3

Amerigo Vespucci

4

Chip's Tips on Finland

4

Chip's Tips on Laos

3

Trenches of the World

3

Juan Ponce de León

4

Patsy and Paul at Angkor Wat in Cambodia

3

Archipelagos of the World

4

The Pygmy People

4

The Hmong People

4

Golden Temple, India

4

Chip's Tips on Oman