Grade 3

In Grasshopper or Cricket?, beginning readers will learn to spot the differences between these insects. Carefully leveled text relays what the insects look like and how they behave. Each page More →

Grasshoppers use their back legs to jump high into the air! They often travel in swarms that can easily eat an entire field of plants. Hop into this introduction and learn all about grasshoppers. More →

In this book, early fluent readers will learn about grassland biomes, the important role they play on Earth, and the climate, geology, geography, and wildlife that define them. Bright,… More →

Bees buzz around wildflowers while wildebeest graze on the grass, all watched over by a hungry lion. Grasslands are bursting with activity. And all that life relies on one another to stay… More →

In Grasslands, carefully leveled text and vibrant, full-color photographs take beginning readers on a tour of both a prairie and a savanna. Readers learn about this important ecosystem and… More →

What keeps us from floating away? Earth's gravity! This invisible force keeps our feet on the ground and the moon in our sky. This title introduces young students to the awesome power of… More →

Gravity keeps people grounded and prevents them from floating away into space! Young readers will learn how and why gravity works and discover how to measure it on Earth. More →

In Gray Whales, beginning readers will learn about gray whales as they swim in the ocean. Follow along as gray whales filter food from mud and migrate with their pod. Vibrant, full-color… More →

In children's stories, gray wolves are often cast as villains. But these powerful predators are a vital part of North America's wilderness. Hunt down more information about these important… More →

A group of gray wolves silently stalks prey. Once the pack picks one of the older animals in a herd, the apex predators take it down with the speed and strength that no single animal would… More →

In this book, early fluent readers will learn how the Great Barrier Reef formed, the animals that call the reef home, and what visitors are able to do there today. Real-life photographs and… More →

In this book, early fluent readers will learn how the Great Barrier Reef formed, the animals that call the reef home, and what visitors are able to do there today. Real-life photographs and… More →