2

My Sister

2

The Magic of Photosynthesis

4

Maddy's Mississippi Diary

4

The Mississippi River

3

Meteorites, Meteoroids, and Meteors

3

Coastal Plains of the World

3

Life Cycle of a Plant

3

Lee-Lee and La-La Welcome Little Lou-Li!

3

The Circulatory System

3

Coral Reefs of the World

4

Maddy's Iowa Diary

2

Things That Are Red-Easy Reader Part 2

3

Valleys of the World

3

Gravity

2

Hot and Dry! Desert

2

Things That Are Pink-Easy Reader Part 2

2

Animals that live on land-Easy Reader Part 2

4

Visual Arts & Artists

3

The Nervous System

3

Friction

3

Christopher Columbus

3

Inventors and Inventions

4

Maddy's Tennessee Diary

2

Big Vehicles-Easy Reader Part 2

2

Things That Are Brown-Easy Reader Part 2

2

Animals that live in water-Easy Reader Part 2

3

The Endocrine System

4

Okavango Delta, Botswana

3

Sacagawea

2

Things that I do-Easy Reader Part 1