4

Table Mountain, South Africa

4

Maddy's South Dakota Diary

4

Maddy's South Carolina Diary

2

Country Flags of South America

4

Chip's Tips on South Africa

3

Straits of the World

3

Easter

3

Simon Bolivar

3

Mars

3

Mahatma Gandhi

4

Maddy's West Virginia Diary

4

Chip's Tips on Chile

4

Maddy's Nebraska Diary

4

Chip's Tips on New Zealand

4

Gorillas and Other Primates

4

The Australian Aboriginal People

4

Chip's Tips on Laos

4

Chip's Tips on Kenya

2

Country Flags of Africa

3

Saturn

4

Chip's Tips on India

3

Senses

3

Isthmuses of the World

4

Patsy and Paul at Machu Picchu in Peru

3

Coastal Plains of the World

4

Maddy's Colorado Diary

3

David Livingstone

4

Maddy's Georgia Diary

2

Country Flags of Asia

4

Mount Rushmore