Annie and Jack present information about ancient Greece and the athletic events known as the Olympic games that were held there.

Describes the geography, history, economy, culture, and people of the state of California, and includes ideas for classroom assignments.

Describes the geography, history, economy, culture, and people of the state of Hawaii, and includes ideas for classroom assignments.

Focusing on contemporary and historical developments in the study of human anatomy, this features clear, age appropriate text, photographs, charts, graphics, and 3-D models highlighting the inner workings of our bodies -- from the framework of our skeleton to the millions of tiny cells that make our bodies work. In this updated edition, kids can discover how muscles and joints help us move, find out how x-rays work, see the network of nerves inside...

Presents information on the European country of Germany, including its geography and climate, history, wildlife, economy, government, people, and religion and culture.

Explores the land, people, history, economy, and travel opportunities of the state of Pennsylvania.

Describes the history, geography, ecology, people, economy, cities, and sights of the state of Kentucky, and includes ideas for classroom assignments.

"Afghanistan has long been a land of great turmoil. It has seen conflicts between internal factions and wars involving foreign nations. However, it is also a land of great beauty, with a rich culture and a long, fascinating history. Readers will get an up-close look at life in Afghanistan, from what people eat and do for fun to where they live and what kinds of jobs they do. They will also learn about Afghanistan''s history, government, economy, traditions,...

Provides a comprehensive introduction to the state of Arizona.