Dark Parallel

Dark Parallel PDF Author: M. G. Harris
Publisher:
ISBN: 9781407124438
Category : Children's adventure stories
Languages : en
Pages : 0

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Book Description
Josh and Ixchel have landed in the Mayan era, when the prophecy about the world ending in 2012 was first foretold. And they cannot believe who they have found there. But a bigger surprise awaits the pair when they return to the 21st century. Nothing is quite as they remember it - and it's up to them to work out why.

Dark Parallel

Dark Parallel PDF Author: M. G. Harris
Publisher:
ISBN: 9781407124438
Category : Children's adventure stories
Languages : en
Pages : 0

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Book Description
Josh and Ixchel have landed in the Mayan era, when the prophecy about the world ending in 2012 was first foretold. And they cannot believe who they have found there. But a bigger surprise awaits the pair when they return to the 21st century. Nothing is quite as they remember it - and it's up to them to work out why.

A Complete System Of Opticks

A Complete System Of Opticks PDF Author: Robert Smith
Publisher:
ISBN:
Category :
Languages : en
Pages : 450

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Book Description


“A ” Compleat System Of Opticks In Four Books, Viz

“A ” Compleat System Of Opticks In Four Books, Viz PDF Author: Robert Smith
Publisher:
ISBN:
Category :
Languages : en
Pages : 450

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Book Description


Prime Elements of Ordinary Matter, Dark Matter & Dark Energy

Prime Elements of Ordinary Matter, Dark Matter & Dark Energy PDF Author: Vladimir B. Ginzburg
Publisher: Universal-Publishers
ISBN: 1581129467
Category : Science
Languages : en
Pages : 446

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Book Description
The book describes a history of the vortex theory. Introduced at the dawn of science almost 2600 years ago, it had passed through five phases of accumulation of its strength by absorbing the discoveries made during the Greek civilization, the Copernicus Revolution, the age of electromagnetism, the atomic age, and the information age. During the first four phases (see Chapters 1 through 12 of this book), the development of the vortex theory followed the same misfortunate pattern. Each time, this theory managed to bring attention of a new generation of brilliant scientists, who were enchanted by a deep physical meaning of its basic concept. But, although they employed the latest advances in science, none of them was able to produce a mathematical tool making the vortex theory practically usable. The fifth phase began in 1993 with the discovery of a unique spacetime spiral element, called the toryx. The toryx is a particular case of a multiple-level dynamic spiral with a poetic name helicola that describes the paths of all moving celestial bodies in our universe. The ability of the toryx to be turned inside out made it perfect for modeling the polarized prime elements of matter. A close offspring of the toryx called the helyx turned out to be ideal for modeling the polarized prime elements of the radiation particles. This discovery led to the development of a new version of the vortex theory called Three-Dimensional Spiral String Theory (3D-SST) outlined in Chapters 13 through 16.

Lerna, a Preclassical Site in the Argolid

Lerna, a Preclassical Site in the Argolid PDF Author: American School of Classical Studies at Athens
Publisher: ASCSA
ISBN: 9780876613030
Category : History
Languages : en
Pages : 982

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Book Description
V.5: CD-ROM contains additional information related to the book The Neolithic pottery from Lerna, as well as software, for which rights have been cleared.

Handbook for the Physiological Laboratory

Handbook for the Physiological Laboratory PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 628

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A COMPLEAT SYSTEM OF OPTICKS

A COMPLEAT SYSTEM OF OPTICKS PDF Author: Robert Smith
Publisher:
ISBN:
Category : Astronomical instruments
Languages : en
Pages : 450

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Book Description


The Fishes of North and Middle America

The Fishes of North and Middle America PDF Author: David Starr Jordan
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 1032

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Book Description


How to Know the Insects

How to Know the Insects PDF Author: Roger G. Bland
Publisher: Waveland Press
ISBN: 147860803X
Category : Science
Languages : en
Pages : 431

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Book Description
Students of entomology at every level need to be able to identify and classify the insects they study. How to Know the Insects has helped generations of readers learn to do just that. The key to insect ordersthe largest section of the bookuses both written text and myriad illustrations to provide identification details down to the family level as well as for common species of each family. In addition, Bland and Jaques provide accounts of insect natural history, the basic biology of each order and of most families, and extensive material in finding, collecting, and preserving insects. The handbook serves as a valuable learning tool or reference for undergraduate and graduate students of entomology, science educators, insect collectors, and anyone interested in the diversity of insects.

Bulletin of the United States National Museum

Bulletin of the United States National Museum PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1002

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Book Description