3

Neil Armstrong

2

The Circus Chat

4

Chip's Tips on United States

3

The Moon

4

America in the 20th Century

2

The Three Little Pigs and the Power of Bricks

3

Astronauts

3

Space Exploration

3

Famous Explorers

3

The Clever Jackal and the Mighty Elephant

4

Maddy's Louisiana Diary

3

All About History

2

Being Bullied

4

Food to Know