Ann Squire

Introduces readers to reptiles.

Presents information about precious gems, including where they can be found, how some are formed, and what gives some gemstones their color.

Introduces the planet Saturn, discusses its history, its composition, and its role in the solar system.

When most people think of dairy farms, they likely picture green meadows where cows graze between milking sessions. Unfortunately, the vast majority of dairy cows do not lead such peaceful lives. Readers will learn how large commercial dairies do everything they can to produce as much milk as possible. They will also find out how poor farming practices can affect milk quality and harm the environment, as well as how they can choose dairy products...

Describes the physical characteristics, habitats, and behavior of lions.

About 12.5 percent of all deaths in the world are caused by cancer, making it deadlier than AIDS, tuberculosis, and malaria combined. Readers will discover how this common, yet deadly disease is diagnosed and treated. They will also learn how different kinds of cancer affect the body differently and why some types are deadlier than others.

Readers will learn what sets different kinds of minerals apart from one another, how minerals are formed, and what techniques scientists use to study them.

Describes the physical characteristics, habitats, and behavior of cheetahs.