4

Chip's Tips on Nigeria

3

Garbage Travels

2

Dinosaurs

4

Famous Americans: Abraham Lincoln

3

Common Birds

3

Purim

4

Maddy's New York Diary

4

Maddy's Tennessee Diary

3

Max & Roxy

3

Asteroids

2

Flint Goes to a Restaurant

4

Extreme Weather

3

Florence Nightingale

4

Chip's Tips on Qatar

3

The Earth

3

Friction

4

The Plains Indians People

3

Marco Polo

3

States of Matter

4

The Space Needle

4

Dr. Why-Animals

4

Earthquakes

3

Nurse

4

Chip's Tips on Papua New Guinea

4

Maddy's Louisiana Diary

3

Power

3

Diwali

4

Maddy's Kentucky Diary

3

Continents of the World

3

Life Cycle of a Butterfly