Explorers in the 20th and 21st Centuries

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  • Explorers in the 20th and 21st Centuries Book Detail

  • Author : Britannica Educational Publishing
  • Release Date : 2013-06-01
  • Publisher : Britanncia Educational Publishing
  • Genre : Juvenile Nonfiction
  • Pages : 227
  • ISBN 13 : 162275025X
  • File Size : 25,25 MB

Explorers in the 20th and 21st Centuries by Britannica Educational Publishing PDF Summary

Book Description: Technological advances—including pressurized cabins for hot air balloons, rocketry that powers spacecraft, and deep-sea diving gear—have changed the face of exploration. What hasn’t changed since ancient times, however, is the bravery and inquisitiveness of intrepid individuals at the forefront of modern-day exploration and adventure. Those who have challenged conventional thinking, and sought to test physical limits of human endurance in the 20th and 21st centuries are the subjects of this exciting collection of biographies.

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Explorers in the 20th and 21st Centuries

Explorers in the 20th and 21st Centuries

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Technological advances—including pressurized cabins for hot air balloons, rocketry that powers spacecraft, and deep-sea diving gear—have changed the face of e

20 Greatest Explorers of The World

20 Greatest Explorers of The World

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The urge to explore is an ancient one in the human species. The earliest explorations were driven by physical needs like food and shelter. But later with greate