Grade 1 - 2

Frigid, white glaciers cover mountaintops and Arctic regions around the world. The densely packed piles of snow and ice form over thousands of years and are always evolving. They change and… More →

Can you see that frog's heart? With their see-through bellies, sticky webbed feet, and fast tongues, glass frogs hide and hunt from leaf to leaf through the treetops of their jungle homes.… More →

When prey swims close, the goblin shark lunges forward . . . with just it's jaw. Not only does this freaky fish have a long, pointy nose that is as terrifying as its mythical namesake, but… More →

In this book, early fluent readers will learn how goldfinches get their colorful feathers and beaks and how their colors help them attract mates, camouflage, and communicate. Vibrant,… More →

We're surrounded by a world that's too small to see. The world is full of teeny tiny germs. Some germs are good for us, while others can be bad. Learn where we can find germs, why some germs… More →

Jellyfish don't have eyes. They don't have brains, either. So how do they catch food and stay safe from enemies? The answers are just some of the fascinating facts children will discover as… More →

Dive under the waves to find a fish with slime. A hagfish's slime can protect it from enemies and also help it get food. Even grosser, this creature eats all its meals from the inside out!… More →

Honk, honk! Overhead, a flock of geese flies in the shape of a V. These geese live in Canada, but when it gets cold, they must fly south. Why do they have to go? Learn all about goose… More →

In Goose or Duck?, beginning readers will learn to spot the differences between these water birds. Carefully leveled text relays what the animals look like and how they behave. Each page then More →

In Gorilla Infants, emergent readers learn about baby gorillas. Carefully crafted text uses high-frequency words, repetitive sentence patterns, and strong visual references to support… More →

In Gorilla Infants in the Wild, beginning readers will learn about baby gorillas as they grow up in the rain forest in Africa. Follow along as gorilla infants join the troop and learn from… More →

Giant gorillas used to roam all over the forests of Africa. But now their nests sit empty. Where have all the gorillas gone? Learn about the dangers that threaten these important… More →