How Do Compasses Work?

Answer

People use compasses to find direction if they are lost, and this has been used for centuries. The compass is basically a magnet which when it alligns itself with the earth's magnetic field, points to the magnetic north.
Q&A Related to "How Do Compasses Work"
1. Hold the compass steady directly in front of you. Keep it flat so that the needle points to north. 2. Turn the compass cover until the needle lines up with the orienting arrow
http://www.ehow.com/how_5004535_use-compass-degree...
1. Stroke the needle with a piece of silk from the hole to the tip. Pinch the needle at the hole between two fingers and, with the other hand, rub the needle from the eye to the tip
http://www.ehow.com/how_8686223_make-escape-compas...
1. Lay the map on a clean, flat surface. Stretch it out and weight the ends to keep it in place. Look at the legend on the map, or identify the north-south meridian lines. The meridian
http://www.ehow.com/how_8651211_orient-compass.htm...
1. Point the lubber line in the direction of your destination. The lubber line is either the red line running down the center of the compass face or the direction-of-travel arrow
http://www.ehow.com/how_8423290_set-compass-bearin...
3 Additional Answers
Ask.com Answer for: how do compasses work
How Do Compasses Work?
A compass, in its simplest form, is a piece of magnetized material that is more or less linear in shape. It responds to Earth's magnetic field by orienting itself along a north-south axis.... More »
Difficulty: Easy
Source: www.ehow.com
Compasses point in the direction that it is facing. It points in north, south, east, and west. When you are facing a full sun it is south.
Compasses work because they have magnets in them that make them point to the magnetic north. Hold the compass level, turn it so that the north on the screen is lined up with the north on the needle. You can find more information here: http://www.scienceteacherprogram.org/physics/Omoloju04.html
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