A counting book presenting various aspects of the United States, from the concept of one nation to the hundred men and women in the U.S. Senate.

In this exciting title for young Earthlings, every inch of our planet is explored and explained, from the air in the atmosphere to the molten magma beneath our feet.

The Human Brain in 30 Seconds is the ideal introduction for budding biologists to the brilliant brain. Each topic is presented in a neat 30-second soundbite, supported by a 3-second flash summary and full-page, colorful illustration. Fun, active "missions" support the topics and encourage kids to find out more. With stunning artwork, the attention-grabbing format is engaging and immediate, introducing readers aged from 8 up to this fascinating part...

Brings together eighteenth century etchings, artifacts, and quotations to create the effect of a scrapbook of the life of Benjamin Franklin.

This volume focuses on some of the worlds fastest, strongest, and most daring people in many fields. Wow! boxes highlight the coolest stats and facts to peak even a reluctant readers interest. A test at the end cements knowledge and builds readers confidence.

Examines how developments in modern science, such as DNA analysis and spectroscopy, have helped to reopen archaeological mysteries about ancient cities, Egypt's first female pharaoh, a missing expedition to find the Northwest Passage, and more, with illustrations, maps, and photographs.