4

History of Carnival Rides

4

An Introduction to the History of the United States of America

4

History of the United States

3

All About History

4

The Sites & History of Coney Island

4

Chip's Tips on Australia

4

Chip's Tips on Madagascar

3

Uranus

4

Maddy's North Carolina Diary

4

Maddy's New Mexico Diary

3

Anne Frank

4

Chip's Tips on Chile

4

Maddy's Kentucky Diary

4

Jordan & Justine's Weekend Adventures

4

Chip's Tips on Tunisia

4

Maddy's South Dakota Diary

3

Mercury

3

Mars

3

The Universe

4

Maddy's New York Diary

3

Famous Explorers

3

Juan Ponce de León

4

Chip's Tips on Senegal

4

Maddy's Washington, D.C. Diary

3

Constellations

4

Chip's Tips on The Dominican Republic

3

John Smith

4

Chip's Tips on Tanzania

3

Ludwig van Beethoven

4

Chip's Tips on Rwanda