Grade 3 - 5

In this book, readers will learn how the more than 600 different kinds of igneous rock all form from magma. Vibrant, full-color photos and carefully leveled text will engage readers as they… More →

From frying pans to paving stones, igneous rocks are everywhere. But what do you know about this common rock? Dive under Earth's crust to find the scorching source material for these rocks.… More →

For most of us, igneous rocks are no more than a stoneХs throw away. These underrated rocks make up more than half of EarthХs crust! Not only that, but they have many uses in building,… More →

Uh-oh! An iguanodon is cornered by a predator. But this dinosaur has a secret weapon. It uses its sharp thumb spike to slash its enemy. Run away! In this high-interest title, readers are… More →

In this title, early fluent readers meet Iker, a boy who has a cold, as he learns about his immune system. Read along as Iker and his grandfather discuss how our bodies fight germs and… More →

Oops! Making mistakes isn't the end of the world. It's what we do about a mistake that really matters. Bright, cheerful illustrations paired with engaging photos and lively text make learning More →

When Imka is saved by a real-life mermaid after falling out of her father's fishing boat, she must find a way to keep her new friend a secret. Can she keep the mermaid safe long enough for… More →

In this book, early fluent readers will learn about the causes, main events, key players, and lasting impacts of immigration through Ellis Island. Interesting photos and carefully leveled… More →

In this book, early fluent readers will explore the role of the immune system in a healthy, functioning body. Vibrant, full-color photos and carefully leveled text will engage young readers… More →

Have you ever had a cast? She has! The phonemes /ow/ure/ are featured in this… In a Cast is part of Decodables by Jump!, a comprehensive library of decodable leveled readers that foll More →

Butterflies, chickens, ladybugs, and other animals go through incredible changes in their lives. With its reader-friendly and interactive approach, each book in Incredible Animal Life Cycles… More →

How did dinosaurs protect themselves from enemies? What kinds of food did prehistoric animals eat? This title is bursting with weird and wonderful nuggets of information about dinosaurs of… More →