Compass essay

In addition, the compasses were used to search and find rare gems that would pull the lodestone in a different direction than the natural poles. The first models of the early mechanical compasses are referenced the written records of the Chinese as well. Compass, China, 220 BCE [7]

Click here for sample essays written by our professional writers. The compass is a navigational tool used for directional orientation. The compass shows directions relative to geographical cardinal directions, with the Compass Rose depicting a stationary North, East, South, and West, listed as depicted clockwise.

By 1933, the Egyptians had records of two types of compasses, the first being a dry compass and the second held the ideals of the Chinese compass. This compass contained willow wood or pumpkin in the shape of a fish, into which a magnetic needle is inserted and afterwards was sealed with tar or wax to prevent the penetration of water. [17]

[8] In China, the dry compass was a suspension compass, a wooden frame crafted in the shape of a turtle hung upside down by a board, with the lodestone sealed in by wax. When rotated, the needle at the tail would always point in the northern cardinal direction.