3

Isthmuses of the World

3

Vasco da Gama

3

The Barter Girl

3

The Little Mermaid

4

Maddy's South Dakota Diary

3

David Livingstone

4

Maddy's Wisconsin Diary

4

Steppe

3

The Little Mermaid

4

Chip's Tips on Ghana

3

Christopher Columbus

4

Maddy's Washington Diary

3

The Barter Girl

3

Juan Ponce de León

4

Things to See in New York City

3

Construction Worker

2

The Cooking Crooks from the Woods

4

Chip's Tips on Jamaica

4

Victoria Falls, Zimbabwe/Zambia

2

Jane's Bake Sale