4

Maddy's Washington, D.C. Diary

3

David Livingstone

4

Stonehenge, England

4

Washington Monument

4

Yellowstone National Park

3

Clayton Does The Unthinkable

3

Clayton Does The Unthinkable

3

Isaac Newton

4

Jewels, Gemstones, and Birthstones

4

Famous Americans: George Washington

4

Maddy's Washington Diary

1

Things That Are Pink

4

An Introduction to the History of the United States of America

2

Trouble at the Fair

4

Maddy's South Carolina Diary

3

Gulfs of the World

3

Houses from around the World

3

Nyaminyami The Spirit of the River God

3

The Muscular System

3

Caves of the World

4

Petra, Jordan

4

The Space Needle

3

Farmer

3

Light

4

London Eye, London

4

Money

3

Senses

4

Chip's Tips on Ghana

4

How they work? Rockets

4

Jordan & Justine's Weekend Adventures