2

Country Flags of Asia

3

Marco Polo

3

Common Birds Book 2

3

Houses from around the World

4

Golden Temple, India

3

Genghis Khan

3

Chinese New Year

3

Mother Teresa

3

Canyons of the World

4

Patsy and Paul at Angkor Wat in Cambodia

3

Harbors of the World

4

Chip's Tips on Canada

3

All About History

3

Continents of the World

4

Chip's Tips on Russia

3

Sinkholes of the World

3

Gulfs of the World

4

Chip's Tips on Laos

4

Amphibians

4

The Pygmy People

4

Great Wall of China, China

3

Coral Reefs of the World

4

Chip's Tips on Egypt

4

Chip's Tips on Thailand

3

Juan Ponce de León

3

Vasco da Gama

3

The Winklers' Holiday on Zoo Lovers Day

3

Christopher Columbus

3

Capes and Peninsulas of the World

4

The Hmong People