Discusses different types of forts and their uses and surveys the forts of North America

Which is the largest state in the U.S.? Alaska! Discover what it's like to live in the Artic Circle. You can climb the higthest mountain in North America! Meet Native americans who still hunt whales from skin-covered boats. In Alaska, you can even watch the sun set at midnight!

Briefly describes the life cycle of the caterpillar.

As the Earth is tilted away from the sun, the northern hemisphere experiences "fall" in September, and the southern hemisphere will experience "fall" in March.

Presents information about the physical characteristics, homes, and habits of various species of parrots

Discusses the habits, bodies, and different kinds of reptiles and their relationships with people.

Describes the physical characteristics, behavior, natural habitat, and relationship to humans of the Australian wild dog known as the dingo

An introduction to the physical characteristics, habits, and natural environment of sheep and their relationship to humans

Presents information about this amphibian most commonly found in North and South America, describes how it looks, how it lives, and how it relates with people.

Describes the physical characteristics, habitat, and behavior of the hippopotamus