4

The Sites & History of Coney Island

4

History of the United States

4

An Introduction to the History of the United States of America

4

History of Carnival Rides

3

All About History

4

Chip's Tips on Madagascar

4

Famous Americans: George Washington

4

Maddy's Oklahoma Diary

3

Neptune

4

Chip's Tips on Zambia

3

Edmund Hillary

4

Money

4

Maddy's Arizona Diary

3

Asteroids

4

Chip's Tips on Egypt

3

Napoleon Bonaparte

4

Maddy's Nevada Diary

4

The American Revolution

4

Maddy's West Virginia Diary

4

Chip's Tips on Equatorial Guinea

4

Chip's Tips on Ivory Coast

4

Maddy's Indiana Diary

4

Maddy's New Mexico Diary

4

Maddy's Wisconsin Diary

4

Maddy's Kentucky Diary

3

Leonardo da Vinci

4

Maddy's Ohio Diary

4

Chip's Tips on Greece

4

Maddy's Pennsylvania Diary

4

Maddy's Wyoming Diary