4

The American Revolution

4

Maddy's West Virginia Diary

4

Washington Monument

4

Maddy's Iowa Diary

3

Vasco da Gama

3

All About History

4

An Introduction to the History of the United States of America

4

Maddy's New Jersey Diary

2

Carrying Together, Ants

3

Common Birds

4

Early North American Settlers

3

Common Birds Book 2

4

From the American Revolution to the Civil War

4

Maddy's North Carolina Diary

Grade 3

Time

4

Temples of Abu Simbel, Egypt

3

Juan Ponce de León

3

Coral Reefs of the World

4

Maddy's Virginia Diary