4

Maddy's Arizona Diary

4

Famous Americans: Benjamin Franklin

4

Famous Americans: Thomas Jefferson

3

Amerigo Vespucci

4

Maddy's Ohio Diary

4

Maddy's Massachusetts Diary

4

Chip's Tips on Mexico

3

Malala Yousafzai

3

David Livingstone

3

Martin Luther

3

Neil Armstrong

4

Timbuktu, Mali

3

Charles Darwin

3

Marie Curie

3

Kwanzaa

4

Maddy's Delaware Diary

4

Maddy's Connecticut Diary

4

Maddy's Arkansas Diary

3

Nelson Mandela