4

An Introduction to the History of the United States of America

4

History of the United States

4

History of Carnival Rides

4

The Sites & History of Coney Island

3

All About History

3

The Secret Code of Brave Bear

4

Maddy's Oklahoma Diary

3

Helen Keller

3

Lunar Eclipse

4

Chip's Tips on Libya

4

Maddy's California Diary

3

Mars

4

Maddy's Georgia Diary

4

The Sami People

3

Solar Eclipse

4

Chip's Tips on Switzerland

3

Famous Explorers

4

Chip's Tips on Brazil

4

Chip's Tips on Gabon

4

The American Revolution

4

Maddy's Minnesota Diary

4

The American Civil War

4

The Plains Indians People

4

Chip's Tips on Zimbabwe

4

Pyramids of Giza, Egypt

4

Maddy's Arkansas Diary

4

Maddy's New Mexico Diary

4

Chip's Tips on Uganda

4

Chip's Tips on Venezuela

3

Major Religions of the World