Just as some people dig and look for pirate treasure, some scientists dig and look for treasures, too. These treasures may not be gold or jewels but fossils. Following in the...

Know-It- Alls Animals is a unique science series that puts the spotlight on “Puppies,” “Kittens,” “Farm Animals,” and “Horses.” Kids will learn that there are over...

Know-It-Alls! Flying Creatures is a unique science series that puts the spotlight on “Butterflies,” “Bugs,” “Birds Of Prey,” and “Bats”. Kids will learn that...

What is an insect? Crickets, mosquitos, ladybugs, and many other creatures are all insects!

Carefully leveled text and fresh, vibrant photos engage young readers in learning about rays. Age-appropriate critical thinking questions and a photo glossary help build...

Learn what a Siberian tiger has in common with an elk. Discover what sets a Siberian tiger apart from a Tasmanian devil. Readers will compare and contrast key traits of Siberian...

In Gerbils, early readers will learn all about the responsibilities of having a gerbil and find out how they can keep their pet healthy and happy. Vibrant, full-color photos and...

In the dark, Kristofer Helgen and a group of scientists peered up into the treetops of the Ecuadorian cloud forest. Staring back at them was a furry, four-legged creature. Could...

In Sea Otters, early readers will learn about a sea otter's life in the ocean and discover how a mother sea otter cares for her baby. Vibrant, full-color photos and carefully...

In Pythons, beginning readers will learn how pythons get heat energy from the sun and food energy from their prey. Vibrant, full-color photos and carefully leveled text will...