3

Christopher Columbus

3

Isthmuses of the World

4

Carthage, Tunisia

4

Maddy's Iowa Diary

3

Capes and Peninsulas of the World

2

Country Flags of Europe

3

Cinco de Mayo

4

Chip's Tips on Venezuela

3

Simon Bolivar

3

Juan Ponce de León

3

Straits of the World

4

Early North American Settlers

3

Pablo Picasso

3

Amerigo Vespucci