4

The American Civil War

4

Maddy's Delaware Diary

2

Warm Grasslands! Savanna

4

From the American Revolution to the Civil War

4

After the American Civil War

3

Constellations

3

Mountains of the World

2

Flint Goes to the Library

4

Chip's Tips on Ivory Coast

2

Flint Goes to a Restaurant

3

Neil Armstrong

2

Flint Goes to a Restaurant

4

Maddy's Montana Diary

4

Chip's Tips on Russia

4

Chip's Tips on Jamaica

4

The Pygmy People

4

Chip's Tips on Gabon

3

Common Birds Book 2

4

Okavango Delta, Botswana

4

Maddy's Colorado Diary

4

Maddy's Maine Diary

4

Lightning

3

Nelson Mandela

4

Famous Americans: Abraham Lincoln

3

Coastal Plains of the World

4

Patsy and Paul at Machu Picchu in Peru

4

Maddy's Texas Diary

3

Cooking with Cathy and Cody- Great Gazpacho Soup

4

Montane Forest

4

Maddy's Washington Diary