the magneti feild of earth is stronger near the bottom of the earth beacause the earth s like a magnet and in a magnet the two poles are always magneticaly stronger than in the middle.
It would be stronger as you approach the Equator of the planet.
The compass needle is a small bar magnet balanced on a pin. It swivels freely on this balance point. This is how it can align with the magnetic field of the Earth to show what direction magnetic north is. When you introduce another magnetic field, like from a magnet in close proximity, the needle will align with these local fields since their field strength is stronger than Earth's magnetic field - locally.
The compass needle is itself a magnet which is why it always points north according to the earth's magnetic field. If you place a magnet (Whose magnetic power is stronger than the earth's) close to the compass its needle will be attracted t the magnet and not to the North Pole.
The compass needle is a small bar magnet balanced on a pin. It swivels freely on this balance point. This is how it can align with the magnetic field of the Earth to show what direction magnetic north is. When you introduce another magnetic field, like from a magnet in close proximity, the needle will align with these local fields since their field strength is stronger than Earth's magnetic field - locally.
The Earth has a magnetic field approximately like a magnetic dipole, with the magnetic field S pole near the Earth's geographic north pole and the other magnetic field N pole near the Earth's geographic south pole. A compass can determining direction relative to the Earth's magnetic poles by using a magnetized pointer (usually marked on the North end) which is pivoting free to align itself with Earth's magnetic field.
near both magnetic poles
Stronger near the poles, thus Antarctica.
It would be stronger as you approach the Equator of the planet.
If by "middle", you mean the center of the sphere (inside the core), then yes the magnetic density will be high, there, just as it is inside of a magnet. If you mean at the equator, then that is not the strongest place. If by "bottom", you mean the South Pole, the magnetic field density will be stronger at the poles (north and south) than any other place on the surface of the Earth.
It is stronger in Mexico. The main proof of such statement is the aurora borealis, which can be seen only on the Earth's poles.
Venus does not have a magnetic field.
The magnetic field is stronger at the poles.
It's not.
The small bar magnet has a stronger magnetic field, at least at short distances.
Charged particles are attracted to magnetic fields, and therefore are attracted to the magnetic poles of the Earth.
Because the earth is round and the bottom of the earth is smaller than the middle of earth such as the equator
Because the earth is round and the bottom of the earth is smaller than the middle of earth such as the equator