




Machines at Sea
Oceans cover over 70% of the Earth's surface, and after
centuries of human ingenuity, we now have technology that makes traveling and
exploring these mysterious waters possible. This series introduces readers to
some of the most powerful machines found at sea: speedboats, oil tankers,
aircraft carriers, warships, and submarines. Incredible photographs of these
machines and their parts bring readers right to the heart of the action. Readers
will learn how these remarkable crafts are designed, their unique anatomies, and
how they function. They'll also meet the crews who control these amazing aquatic
machines. This high-interest topic is sure to attract even reluctant readers,
making these books a valuable addition to any library.
?Vibrant photographs
and accessible language help readers digest information
?High-interest
subject attracts avid and reluctant readers alike
?Readers will learn about
each craft?s unique design, function, and crew

