Roller Coasters

From Wax to Crayon

A Tale About Tails (Dr. Seuss/The Cat in the Hat Knows a Lot About That!)

How Does It Fly? Fighter Plane

How Do Formula One Race Cars Work?

The Sugary Secrets Behind Candy: Ready-to-Read Level 3 (with audio recording)

Sun Fun

How Do Fire Trucks Work?

Planets

Lets Try It Out: In the Air: Hands-On Early-Learning Science Activities

What Does It Do? Fire Truck

Microwave Ovens

Building Your Own Robots: Design and Build Your First Robot!

What Does It Do? Ambulance

The Innings and Outs of Baseball: Ready-to-Read Level 3 (with audio recording)

Space Travel

How Does It Fly? Helicopter

Ada Twist's Big Project Book for Stellar Scientists: 40+ Things to Discover, Draw, and Make

Apples

Moons