SKU: 82606787145

Longitude: The True Story of a Lone Genius Who Solved the Greatest Scientific Problem of His Time

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Description

Longitude: The True Story of a Lone Genius Who Solved the Greatest Scientific Problem of His TimeThe dramatic human story of an epic scientific quest and of one man's forty year obsession to find a solution to the thorniest scientific dilemma of the day "the longitude problem." Anyone alive in the eighteenth century would have known that "the longitude problem" was the thorniest scientific dilemma of the day and had been for centuries. Lacking the ability to measure their longitude, sailors throughout the great ages of exploration had been

The dramatic human story of an epic scientific quest and of one man's forty-year obsession to find a solution to the thorniest scientific dilemma of the day--"the longitude problem."

Anyone alive in the eighteenth century would have known that "the longitude problem" was the thorniest scientific dilemma of the day-and had been for centuries. Lacking the ability to measure their longitude, sailors throughout the great ages of exploration had been literally lost at sea as soon as they lost sight of land. Thousands of lives and the increasing fortunes of nations hung on a resolution. One man, John Harrison, in complete opposition to the scientific community, dared to imagine a mechanical solution-a clock that would keep precise time at sea, something no clock had ever been able to do on land.

Longitude is the dramatic human story of an epic scientific quest and of Harrison's forty-year obsession with building his perfect timekeeper, known today as the chronometer. Full of heroism and chicanery, it is also a fascinating brief history of astronomy, navigation, and clockmaking, and opens a new window on our world.



Binding Type: Paperback
Publisher: Bloomsbury USA
Published: 11/01/2007
ISBN: 9780802715296
Pages: 184
Weight: 0.45lbs
Size: 7.38h x 4.66w x 0.59d
Accelerated Reader Quiz #/Name: 16829 / Longitude: The True Story of a Lone Genius Who Solved the Greatest Scientific Problem of His Time
Reading Level: 9.7 / Interest Level: Upper Grade / Point Value: 7
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SKU: 82606787145

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Matthew
Draper, US
★★★★★ 5
A must have for aggressive chewing
Great value for money. strong durable. My dog loves it. I will definitely buy more, and will look into other products made by this company. It's heavy and thick and holds up. Because it doesn't fall apart quickly, it's safe for my dog to use without me having to check it constantly
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Reviewed in the United States on March 4, 2026
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Z heiden
Chelsea, US
★★★★★ 5
Chew toy rope
My freelance bulldog and American pitbull love these toys. Perfect for tug of war and lasts well too. My dogs chew through everything fast but iv had these for a while now and only thing that’s happened is the loop end on one got split. Very happy with this purchase
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Reviewed in the United States on February 25, 2026
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C. E.
Bozeman, US
★★★★★ 5
Great for dogs who love to play tug
Great for our 2 dogs who love to play tug.
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Reviewed in the United States on April 23, 2026
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Djellybean
Bozeman, US
★★★★★ 4
Great toy for a puppy
I got these set of rope toys to occupy my new puppy who is teething. He loves it and cannot put him down. Keep him busy that’s for sure. Only issue is I’ve had it for probably three months now and after a while, the rope/string strings start to fry so you just have to cut them, but it was a good choice. I would buy it again.
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Reviewed in the United States on March 11, 2026
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A. Fleming
Port Orchard, US
★★★★★ 5
Well worth the reasonable price!
My dogs love these. They hold up well to chewing and tugging. They’re a hit and will buy on repeat!
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Reviewed in the United States on May 17, 2026

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