What Makes a Magnet?
Is There Life in Outer Space?(Let's-Read-and-Find-Out Science 1)
Sunshine Makes the Seasons (reillustrated)
Flash, Crash, Rumble, and Roll
Down Comes the Rain
The Big Dipper(Let's-Read-and-Find-Out Science 1)

What Is the World Made Of?All About Solids, Liquids, and Gases(Let's-Read-and-Find-Out Science 2 )
What Will the Weather Be?
How Do Apples Grow?
Where Does the Garbage Go?
Sunshine Makes the Seasons (reillustrated)
Let's Go Rock Collecting
Flash, Crash, Rumble, and Roll
You're Aboard Spaceship Earth
The planets in our solar system
The MOON Seems to Change
Dinosaurs Are Different