Imagine over three million square miles of sand dunes that are as tall as a ten-story building. That place is real--it's the Sahara Desert! Vast, yes! And home to fascinating creatures such as ostriches and fennec foxes as well as amazing plant life. Readers will also learn about the famous trade routes of the past with caravans of up to 10,000 camels, European explorers to the region (some very unlucky ones), and native populations like the Imazighen--...

Explains why the Arctic and Antarctic are extreme environments and examines how polar bears, penguins, and other animals have adapted to the cold--Provided by publisher.

Describes the geography, plants, animals, history, economy, language, religions, culture, sports, arts, and people of Egypt.

Become an eyewitness to how reptiles sense the world, move and use camouflage in this picture-led reference guide that will take you on a visual tour of these scaly creatures. Children will be mesmerized by the many different types of reptile species, from small pets to large crocodiles.

An introduction to the life of the Philadelphia seamstress credited with sewing the first American flag.

It takes truly special athletes to be Superstars, whether they're catching touchdowns, scoring goals, or slamming home acrobatic dunks. The Sports Superstars series, takes a look at some of these legendary athletes, their origin stories, and how they have influenced their sport.

Describes Florida's history, geography, government, people, and economy and includes tips on traveling in the state, a time line, the state song, and several project ideas.