3

Daniel Boone

4

Maddy's Vermont Diary

4

Maddy's Montana Diary

4

The American Civil War

3

Genghis Khan

4

Early Native Americans

4

Colosseum, Italy

3

Simon Bolivar

4

Maddy's Alabama Diary

4

Maddy's Massachusetts Diary

4

The Anglo-Saxon Invasion of Britain

4

Temples of Abu Simbel, Egypt

3

Florence Nightingale

3

Napoleon Bonaparte