Sea Clocks - Softcover

Borden-louise

Softcover

ISBN 10: 1906367108 ISBN 13: 9781906367107

Publisher: National Maritime Museum, 2008

Synopsis

Rare book

About this title

About the Author

Louise Borden graduated from Denison University with a degree in history. She taught first graders and preschoolers and later was a part-owner of a bookstore in Cincinnati, Ohio. In addition to writing children’s books, she also speaks regularly to young students about the writing process. Her books include Good Luck, Mrs. K!, which won the Christopher Medal, and The A+ Custodian. She lives in Cincinnati, Ohio, and you can visit her at LouiseBorden.com.

Erik Blegvad was born in Denmark and studied at the School of Applied Arts in Copenhagen. Mr. Blegvad has illustrated more than one hundred children's books, including Twelve Tales by Hans Christian Andersen, Riddle Road by Elizabeth Spires, Hurry, Hurry, Mary Dear! by N. M. Bodecker, and Sea Clocks: The Story of Longitude by Louise Borden. The Blegvads divide their time between England, France, and Wardsboro, Vermont.

From School Library Journal

Grade 3-5-This handsome, well-researched picture book introduces John Harrison, the 18th-century English carpenter turned clockmaker who spent more than 40 years perfecting a device that solved the centuries-old problem of determining longitude. Beginning with Harrison's childhood, Borden presents biographical tidbits that bring the man to life, show how he differed from "most other village folk," and set the scene for his later accomplishments. With no formal training in clock making, he followed his instincts and used trial and error to build innovative timepieces. The narrative next describes the difficulties involved in determining east/west positioning at sea, explaining that captains could calculate longitude if they had an accurate shipboard timekeeper (a task impossible for 18th-century pendulum clocks). The prize offered by Parliament for a solution to the problem is also mentioned. The rest of the book details Harrison's dedication, perseverance, and ingenuity, as he struggled to build and perfect an accurate sea clock and fought to have his invention acknowledged by the Board of Longitude. The writing has a measured pace that helps readers to keep the details straight and the scientific concepts are clearly explained and smoothly incorporated into the text. Blegvad's precise illustrations create a strong sense of time and place. Alternating between black-and-white sketches and watercolor paintings, the pictures show Harrison hard at work, offer close-ups of his various inventions, and provide glimpses of his England. Taking a slightly different approach and providing more depth, this book makes a solid companion to Kathryn Lasky's The Man Who Made Time Travel (Farrar, 2003).
Joy Fleishhacker, School Library Journal
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About this edition

• Publisher: National Maritime Museum
• Publication date: 2008
• ISBN 10: 1906367108
• ISBN 13: 9781906367107
• Binding: Paperback
• Number of pages: 48