Grade 1

In this book, early readers will learn about what makes the sun shine. Vibrant, full-color photos and carefully leveled text will engage beginning readers as they learn how the sun creates… More →

For many months a tiny seed has been warm and safe underground. Now it's spring and a little green shoot bursts from the seed and appears from under the soil. Beneath the surface, the new… More →

Gulp! We take a big drink of water when we feel thirsty. Crunch! A juicy apple is filled with lots of liquid. But why do we need water? Plants soak it in, animals lap it up, and humans can't… More →

You're splashing around in the ocean on a hot day when you accidentally swallow a mouthful of salty seawater. Yuck! The water that comes out of a faucet doesn't taste salty. If you catch… More →

In this book, early readers will learn why the sky looks blue. Vibrant, full-color photos and carefully leveled text will engage beginning readers as they learn about the visible light… More →

It's time to read and rhyme! This book introduces young readers to the "ick" word family through a simple rhyme scheme. Consistent use of the same phoneme reinforces the sound and letter… More →

If you think your family is wild, check out these furry, feathered, and scaly families! Visit animal families from habitats around the world to learn how sticking together keeps animals safe, More →

Cute! Cute! Cute! There are few things as cute to young children as other baby mammals--especially the ones featured in this series! Developed by literacy experts, each 24-page book features… More →

William McKinley was assassinated six months into his second term as president, but what else do you know about our 25th president? In this fascinating introduction, young readers will learn… More →

Woosh! A gust of air rustles the trees outside. It must be windy today! In this title, leveled text and colorful images will help readers learn about wind, how it forms, and how it affects… More →

What has the power to move sailboats across water and pick houses up off the ground? Wind. Beginning readers will be blown away as they discover what wind is and how it moves on calm days and More →

Wind is one of the world's top energy sources! But how do we turn wind into the electricity that powers our lives? This title for young readers explains the process through leveled text and… More →