Practical Methods by trial and error for finding the Latitude and Time at Sea, etc

Practical Methods by trial and error for finding the Latitude and Time at Sea, etc PDF Author: Thomas LYNN
Publisher:
ISBN:
Category :
Languages : en
Pages : 22

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Book Description

Practical Methods by trial and error for finding the Latitude and Time at Sea, etc

Practical Methods by trial and error for finding the Latitude and Time at Sea, etc PDF Author: Thomas LYNN
Publisher:
ISBN:
Category :
Languages : en
Pages : 22

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Book Description


Bulletin of the Atomic Scientists

Bulletin of the Atomic Scientists PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 88

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Book Description
The Bulletin of the Atomic Scientists is the premier public resource on scientific and technological developments that impact global security. Founded by Manhattan Project Scientists, the Bulletin's iconic "Doomsday Clock" stimulates solutions for a safer world.

American Practical Navigator

American Practical Navigator PDF Author: Nathaniel Bowditch
Publisher:
ISBN:
Category : Nautical astronomy
Languages : en
Pages : 798

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Book Description


Longitude

Longitude PDF Author: Dava Sobel
Publisher: Bloomsbury Publishing USA
ISBN: 0802779433
Category : Biography & Autobiography
Languages : en
Pages : 209

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Book Description
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.

200 Proofs Earth Is Not a Spinning Ball

200 Proofs Earth Is Not a Spinning Ball PDF Author: Eric DuBay
Publisher: Createspace Independent Publishing Platform
ISBN: 9781727646467
Category :
Languages : en
Pages : 42

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Book Description
The most popular flat Earth book ever written, translated into over 20 languages, 200 Proofs Earth is Not a Spinning Ball inspired by John Carpenter's 19th century opus "100 Proofs Earth is Not a Globe," doubles the number of natural scientific evidences proving Earth is not a tilting, wobbling, spinning space-ball.Wolves in sheep

A Question and Answer Guide to Astronomy

A Question and Answer Guide to Astronomy PDF Author: Pierre-Yves Bely
Publisher: Cambridge University Press
ISBN: 131661526X
Category : Science
Languages : en
Pages : 361

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Book Description
Contains 250 questions and answers about astronomy, particular for the amateur astronomer.

A New Astronomy

A New Astronomy PDF Author: David Peck Todd
Publisher:
ISBN:
Category : Astronomy
Languages : en
Pages : 506

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Book Description


Learning to Think Spatially

Learning to Think Spatially PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309092086
Category : Education
Languages : en
Pages : 333

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Book Description
Learning to Think Spatially examines how spatial thinking might be incorporated into existing standards-based instruction across the school curriculum. Spatial thinking must be recognized as a fundamental part of Kâ€"12 education and as an integrator and a facilitator for problem solving across the curriculum. With advances in computing technologies and the increasing availability of geospatial data, spatial thinking will play a significant role in the information-based economy of the twenty-first century. Using appropriately designed support systems tailored to the Kâ€"12 context, spatial thinking can be taught formally to all students. A geographic information system (GIS) offers one example of a high-technology support system that can enable students and teachers to practice and apply spatial thinking in many areas of the curriculum.

The Mapmakers

The Mapmakers PDF Author: John Noble Wilford
Publisher: Vintage
ISBN: 9780394753034
Category : Science
Languages : en
Pages : 414

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Book Description
A history of mapmaking spans the period of time from when maps were made on clay tablets, to the present, when satellites chart the planets

From Sundials to Atomic Clocks

From Sundials to Atomic Clocks PDF Author: James Jespersen
Publisher: Courier Corporation
ISBN: 0486409139
Category : Science
Languages : en
Pages : 322

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Book Description
Clear and accessible introduction to the concept of time examines measurement, historic timekeeping methods, uses of time information, role of time in science and technology, and much more. Over 300 illustrations.