2

Country Flags of Asia

4

Landmarks of Asia

3

Sinkholes of the World

3

Mardi Gras

4

Chip's Tips on Yemen

4

Chip's Tips on Thailand

3

Passover

3

Eid al-Fitr

4

Chip's Tips on China

3

Diwali

3

Coral Reefs of the World

4

The Pygmy People

3

Edmund Hillary

3

Amerigo Vespucci

4

The Dome of Rock, Jerusalem

3

Mother Teresa

4

Sheikh Zayed Mosque, UAE

3

Chinese New Year

4

Erbil Citadel, Iraq

4

Patsy and Paul at Angkor Wat in Cambodia

4

Chip's Tips on Canada

3

Drainage Basins of the World

3

Isthmuses of the World

4

Chip's Tips on Laos

3

Genghis Khan

3

Continents of the World

4

Mount Fuji, Japan

3

Canyons of the World

4

Chip's Tips on Finland

4

Chip's Tips on Egypt