Grade 1 - 2

Chinchillas, pikas, and goats can all be found on mountains, climbing and scurrying around large boulders and steep slopes. Mountains not only provide homes for many living things, but they… More →

A firefly is an insect that can make light by mixing chemicals inside its body! This book introduces children to light sources, light rays, and the scientific concept of reflection. More →

A storm is ending, and a rainbow arches across the sky. Red, yellow, blue, violet - where do all these colors come from? Beginning readers will delve into the science of color, light… More →

Lightning can strike trees and jump between clouds! Young readers will learn how lightning behaves, its relationship to thunder, and the ways to stay safe in its midst. More →

Llamas and alpacas can be hard to tell apart. But between face shape and hair length, these human helpers have subtle traits that make them unique! Side-by-side comparisons support simple… More →

A lobster hides by day and hunts for food by night. It wears its skeleton on the outside of its body. Children will discover the physical characteristics of lobsters and how they thrive underwater. More →

Earth is a huge magnet with two magnetic poles. A magnet has an invisible force called magnetism. Children will discover what magnetism is and learn how magnets work. More →

Magnets are all around us - including the Earth under our feet! That's why compass needles are attracted to the north pole. Doorbells, refrigerators, and computers are just a few of the other More →

Rain or shine, it is the duty of mail carriers to pick up and deliver letters, packages, and more. Mail carriers are often seen driving down streets in small trucks or hauling full mail from… More →

By age 11, Malala Yousafzai was already working to change the world! The young activist has been working ever since to ensure that children around the world have access to education. This… More →

The largest animal alive is a mammal. It's the 150-ton blue whale. This whale is not only large but also loud--louder than a jet engine! Turn the pages of this book to learn about the… More →

With grace and determination, Maria Tallchief became the world's first Native American prima ballerina! Her story of triumph dances through the pages of this leveled reader. A profile,… More →