3

Speed, Velocity, and Acceleration

3

Eid al-Fitr

3

Coastal Plains of the World

3

Nelson Mandela

3

Lunar Eclipse

4

Maddy's Mississippi Diary

4

Dr. Why-Human Body

4

Steppe

3

Pollution

2

Flint Goes to the Post Office

4

Maddy's Arizona Diary

3

The Boy Dinosaur

2

Brushing Your Teeth

2

Keeping Your Body Clean

3

Pablo Picasso

3

Mother Teresa

3

Bays of the World

4

Patsy and Paul at Uluru in Australia

4

Maddy's Indiana Diary

3

Stars

4

The Hmong People

3

Body Systems

3

Thanksgiving Day

2

Keeping Your Feet Clean

4

Mother's Magnificent Garden

4

Chip's Tips on United States

4

Chip's Tips on Jamaica

3

Neil Armstrong

3

Capes and Peninsulas of the World

4

Hoover Dam