the inventions of the magnetic compass & how had the invention of the compass changed navigation
Answers
The first compasses in ancient Han dynasty China were made of lodestone, a naturally magnetized ore of iron. The compass was later used for navigation during the Song Dynasty of the 11th century. Later compasses were made of iron needles, magnetized by striking them with a lodestone.
In conclusion the compass is the most important Ancient Chinese invention, because it helped travelers from getting lost, travel more comfortably, as well as helpng Columbus discover America.
The compass is mostly used when traveling, hunting, hiking, cross country,
What is a compass?
And the compass also helped ideas spread across the world a whole lot faster.
The compass helped uncover and solve mysteries like treasures.
The compass also helped sea explorers from giving up on expeditions, because the compass told them the way to go. Instead of having to read maps and guessing which way to go they wouldn't be so likely to quit.
Answer:
The invention of the compass made it possible to determine a heading when the sky was overcast or foggy, and when landmarks were not in sight. This enabled mariners to navigate safely far from land, increasing sea trade, and contributing to the Age of Discovery.