Niver, Heather Moore

An exploration of bats, covering their physical characteristics, habitat, diet, and more.

Presents twenty facts about sharks, covering their physical characteristics, senses, diet, and more.

An illustrated introduction to penguins with twenty facts about them including the scientific names of the seventeen different species of penguins.

An illustrated introduction to the nervous system.

Full-color photographs and text explore the unique features and attributes of Porsche automobiles, describing a history of the company, and examining various Porsche models, such as the Speedster.

An introduction to midget cars that provides information on what they are, how they work, what it is like to drive one, how they are used in movies and television shows, and other related topics.

Offers a guided tour of the Milky Way galaxy.

Cats are popular pets, but have you ever stopped to think about their emotions? Our feline friends are known for being a bit moody some more than others and this easy-to-read volume will highlight the ins and outs of why our feline friends get angry. Anger is one of the more obvious feelings in the range of cat emotions, and readers will learn some of the most apparent indications of a cat s ire. Full-color photos correlate easily with the text to help readers see the emotions their pets may be feeling. A Words to Know section will help readers extend their vocabulary, and a Further Reading section will inspire them to learn more about animals and their emotions.

Text and illustrations chronicle the life and career of computer scientist and navy admiral Grace Hopper.

Forests fascinate readers and hikers alike. And the deciduous forest, perhaps the classic forest biome, fills our stories and is the go-to spot for many outdoor activities. This informative book describes the forest many think they know, presenting the abundant life within, including trees, animals, plants, and even moss. Readers will learn about its iconic four seasons, as well as why trees drop their leaves and change from green to the brilliant hues of autumn. Thought-provoking sidebars prompt further investigation.