An introduction to some of the weirdest creatures that live in the ocean including anglerfish, lionfish, and hagfish.

Discusses wildfires, including how they happen, why they are important, and when they are dangerous.

Introduces robots and the science behind these amazing machines, including a historic timeline of robot development, common jobs robots perform in the workplace and at home, and robots of the future.

Introduces readers to butterflies and the process by which they go from being an egg, to a caterpillar, to a chrysalis, and finally to a butterfly.

In this level 1 reader, young readers will explore the feathery world of adorable owls. Follow these curious-looking creatures through their wooded habitats, learn how owls raise their young, hunt, and protect themselves. Beautiful photos and carefully leveled text make this book perfect for reading aloud or for independent reading.

Describes how a volcano is formed, the different types of volcanoes, where the most active volcanoes are found, and what happens when a volcano erupts.

Explores the physical characteristics, habitat, behavior, and habits of bats, with photographs and a learning activity.

Learn all about George Washington, one of the most important figures in American history, in this colorful, inviting, and entertaining biography. This carefully leveled reader is written in an easy-to-grasp style to encourage the historians of tomorrow!

Photographs and text introduce young readers to snakes and provide information on behavior, physical characteristics, habitat, and other related topics.

Collects facts about cheetahs, describing their physical characteristics, behaviors, and habitat; and includes photographs.