4

The Golden Gate Bridge

4

Maddy's Kentucky Diary

3

St. Patrick's Day

3

Diwali

3

Sinkholes of the World

3

Vasco da Gama

4

Maddy's Arizona Diary

4

Chip's Tips on Ghana

3

Straits of the World

4

Maddy's Georgia Diary

4

Chip's Tips on South Africa

4

Maddy's Oregon Diary

4

Maddy's Wyoming Diary

3

Team Sports

3

Neil Armstrong

1

Things That Are Orange

4

Eire of the Desert

2

Animals that live in water-Easy Reader Part 1

3

Individual Sports

4

Maddy's Colorado Diary

2

Things That Are Orange-Easy Reader Part 2

4

Landmarks of the United States

4

Maddy's Nevada Diary

4

Maddy's Iowa Diary

3

Rocks and Minerals

3

Chasing Rainbows

4

Maddy's Michigan Diary

2

Things That Are Orange-Easy Reader Part 1

2

Animals that live in water-Easy Reader Part 2

4

Gorillas and Other Primates