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The astrolabe revolutionized exploration by allowing navigators to determine their latitude by measuring the angle of celestial bodies above the horizon. This advanced tool provided sailors with greater accuracy in navigation, enabling them to travel further from shore with confidence. By facilitating more precise mapping of the stars and oceans, the astrolabe contributed significantly to the Age of Exploration, fostering long-distance sea voyages and the discovery of new lands. Its impact laid the groundwork for modern navigation techniques.
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What of these inventions greatly contributed to the expansion of sea exploration in the 1400s?
The astrolabe and the compass.
What two inventions made long distance sea exploration possible in the 1400s?
The compass and the astrolabe.
Why was the astrolabe important for early exploration?
The astrolabe was important for early exploration because it allowed sailors to determine their latitude by measuring the angle of celestial bodies, primarily the sun or stars, above the horizon. This helped them navigate more accurately and chart their course at sea.
How did the compass and astrolabe help exploration?
The compass helped exploration by providing a reliable method for determining direction, allowing sailors to navigate accurately even when out of sight of land. The astrolabe assisted in determining a ship's latitude based on the angle of the sun or stars, aiding in more precise navigation and mapping of uncharted territories. Together, these instruments were crucial in facilitating long-distance sea voyages and expanding global exploration.
What country invented the astrolabe?
The astrolabe was not invented by a single country, but its development can be traced back to ancient Greece. It was further refined by Islamic astronomers during the Middle Ages and later used by European navigators during the Age of Exploration.
What tools did Cartier use on his exploration?
astrolabe
What of these inventions greatly contributed to the expansion of sea exploration in the 1400s?
The astrolabe and the compass.
What of these invention greatly contributed to the expansion of sea exploration in the 1400s?
The astrolabe and the compass.
Is it true that the two navigational instruments that had the greatest impact on exploration were the astrolabe and printing press?
true
What two inventions had the necessary technology to make sea exploration possible in the 1400s?
the astrolabe and the compass
What two inventions made long distance sea exploration possible in the 1400s?
The compass and the astrolabe.
Why was the astrolabe important for early exploration?
The astrolabe was important for early exploration because it allowed sailors to determine their latitude by measuring the angle of celestial bodies, primarily the sun or stars, above the horizon. This helped them navigate more accurately and chart their course at sea.
What does improved cartography lines of latitude and longitude compass and astrolabe have in common?
They all made exploration easier
Which best explains how astrolabe made voyages of exploration possible?
With it they could figure out direction and plot a course.
Did Europeans use compasses in the age of exploration?
Yes. In fact, the Song Dynasty (which was Chinse) invented the compass and the astrolabe. The age of European exploration was AFTER Chinese dynasties.
Which best explains how the astrolabe made voyages of exploration possible?
It allowed sailors to know their north-south location.
What technological improvements made exploation by sea possible in the 1400?
The compass and the astrolabe made navigation by sea, and therefore exploration, possible.
