This book introduces children to the world of penguins with colorful photographs and fun facts offering information on their behavior, physical characteristics and habitat.

Photographs and text introduce kids to the physical characteristics, habits, and habitats of sharks.

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.

A brother and sister argue about her speed and size while running a race. Includes four pages of learning activities.

Entérese de los pingüinos y cÃçmo viven.

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.

Introduces different kinds of magnets, hwo they work, and some of the ways in which they are used.

Presents information about polar bears, monkeys, and penguins, including details regarding their behavior, diets, families, and environments, and also chronicles stories of wild animal babies being rescued and nursed back to health by humans. Includes riddles and quizzes--

Some have enormous teeth, others the deadly skill to catch their prey without making a sound! National Geographic Kidsbrings readers some of their favorite deadly and carnivorous animals in one convenient package with "National Geographic Readers: Predators Collection." Howling wolves, chomping sharks, sneaky spiders, and toothy tigers all have the need to feed, and have developed amazing ways to catch their prey. Fascinating animal information is...