Earth is known as living planet of our solar system. It is also known as third planet.many ,many years ago sun"s splits some parts of sun it which contains gas and dust. slowly it cools which contains water and oxygen which means life exist on earth.so it also known as blue planet.The planet formed 4.54 billion years ago and life appeared on its surface within a billion years.

Earth contain magnetic field which attar ts the objects.due to the gravitational field(magnetic) every objects falls on the earth surface.In a magnet there is north and south so earth beavers like a magnet.According to Faraday all the objects in the earth beavers magnet.there for human beings also a magnet.Scientist have said that there is a invisible magnet on the earth which lie 17 degree in the equator .according to magnet it attacks metal so it repeals south pole.in my view that invisible magnet rotate in anti clock direction where clock rotate in clock wise direction.earth is divided into four parts that is truth time,dropa time,tratatime,kaliyuk(21century).it is the 21 century there is warning to all living creatures on the earth that truth time is came soon.time of 21century is no more.because of humanbiengs activities such as deforestation,pollution etc.IT causes harmful for living beings,volcano,hurricane,land slide sis created which symbol that truth time is back.Earth revolve itself in 24hours but it revolves around sun for 1 year. it has one moon. the magnet on the earth takes millions year to rotate it.