4

Landmarks of Asia

2

Country Flags of Asia

3

Coral Reefs of the World

3

All About History

3

Passover

3

Mardi Gras

3

The Winklers' Holiday on Zoo Lovers Day

4

Chip's Tips on Finland

3

Amerigo Vespucci

2

Continents

4

Sheikh Zayed Mosque, UAE

4

Chip's Tips on China

4

Forbidden City, China

4

The Pygmy People

4

Chip's Tips on Thailand

3

Canyons of the World

4

Kremlin, Russia

4

Patsy and Paul at Angkor Wat in Cambodia

3

Drainage Basins of the World

3

Genghis Khan

4

Erbil Citadel, Iraq

4

Petronas Twin Towers, Malaysia

4

Chip's Tips on Yemen

3

Juan Ponce de León

3

Trenches of the World

3

Diwali

4

Taj Mahal, India

3

Mother Teresa

3

Vasco da Gama

4

Amphibians