Cards part of our lives and important tools that enable us to understand the Earth. How these maps were formed and of the North Pole Have you ever wondered why it always appears above? After all, our Earth, a blue and round planet, is an endless void with no bottom or top. in the universe swimming. How then can we assume that the earth has a bottom and a top, that is, a north and a south?

The earth has a shape that is almost round. But our maps show the world as flat. surface tries to squeeze it. To do this, many different mapping techniques developed and different methods were used to create world maps. These maps list the countries of continents their size has changed. But one thing has remained constant: the North Pole is always up! If there is no idea of ​​upside down in space, why are world maps still designed this way?

The main purpose of always having the same superior and inferior on world maps and globes is to establish some reference points that will help people orient themselves.

Compass needles which is always the direction in which it is aligned, and Magnetic North The direction in which the so-called region is located is called north. Especially this region Reference point One of the reasons it was chosen as the .

If the Earth has no solid bottom or top, then what is magnetic north, and why do compasses always point in that direction?

Magnetic North is not the same as the North Pole, which is located at the top of the Earth. magnetic north, of the world part of in a magnetic field given name. world one magnet It is like a magnetic field and there is always a magnetic field in one direction.

in a big world metals such as iron and nickel A hot and molten part is formed and in this molten part there is a rotating moving part. a liquid substance there is, in the name of this part”outer core“We say. magnetic fields creates. You can think of these magnetic fields as a bubble that surrounds the Earth. We call part of this bubble the magnetic north.

So why does such a magnetic field arise? Actually, the exact reason for this is unknown, but scientists have discovered it liquid substance refers to the interaction. This swirling liquid electrically charged particles The movement of particles can create a magnetic field.

Therefore, the directions on world maps are determined by magnetic north.

Since the outer core, where Magnetic North is located, is a movable structure, Magnetic North is not always 100% in the same place and moved slightly. For this reason, small deviations can occur in our compasses.

What we know today on maps Northern Hemisphere above, Southern hemisphere One of the reasons it’s at the bottom is that these maps were found by people who live in this sphere, and we interpret Earth largely from the framework established and conceptualized by these countries and in terms produced by them.

Easily in areas that catch the eye at first glance continents of Europe and North America we will see. However, these regions Southern hemisphereIt is no more central on Earth than a country in . Nor are the countries in the southern hemisphere inferior or less important to the physical reality of the Earth as a planet.

It is important to remember that maps are just a tool to show directions. The terms below and above have no real meaning here.

somewhere in the world when you stand You are not above or below the earth.

For example, there is no difference between Turkey’s position like this and the situation we are used to “for space”.

Therefore, we use to give direction direction names, coordinates and many symbols and signs are tools that provide standardization for people to understand and use, rather than a geographic reality.