HOW BIG IS THE EARTH ?

 

     Did you   know  how  much big earth and how it's formed  what are things that present in the  earth ? 

 

 Now  

The earth is shaped like gigantic ball slightly squashed at the top and the bottom. Around its middle where its fattest its measure 40,075 km. It would take you almost a year to walk right round the earth without a rest.

 The earth is made up of layers of rocks and metals. We live on the hard rocky surface called the crust. Below the layers are so hot that they have melted and turned runny. The centre of the earth is a ball of almost solid metal. In earth there are three parts i) crust

                                                                 ii)Mantle

iii) Outer core

iv)  OUTER core

 

   The earth's  Rocky crust is cracked into several gigantic pieces and lots of some smaller chunks.  The largest pieces contains is 7 continents ---  Africa, Antarctica,       Asia, Australialasia,  Europe, North America and South America.

                ~Thank you for reading ~