Korb, Rena B

Illustrations and simple text describe the water cycle and where rain goes when it falls.

Describes how the stomach works and its role in digestion.

Nine-year-old Hong travels the world with his father, a paleontologist, and finds an ichthyosaur.

Nine-year-old Hong learns about the dinosaurs known as velociraptors as he helps his paleontologist father unearth a velociraptor fossil in the Gobi Desert.

Illustrations and simple text describe the water cycle and where rain goes when it falls.

Describes and names different kinds of clouds, explains how clouds form, and includes instructions for making one's own fog.

An introduction to gravity, explaining what it is and how it works on Earth and in outer space. Includes an activity, fun facts, and a glossary.

The cheerful first-person narrative exposes the brain: what it does, how it works, and how it makes us who we are. Includes clear explanations of the different parts of the brain and their uses, illustrated by large cartoons. A large cutaway diagram of the head brings all the facts together at the end.

Describes properties of air, discusses the atmosphere and the importance of keeping air clean, and includes an activity.

Illustrations and simple text describe the three types of rocks including igneous, sedimentary, and metamorphic rocks and how these and various minerals are formed.