write a essay on earth
Answers
Answered by
4
EARTH
1. we live on the earth along with millions of other animals,plants and micro organisms.
2. Earth is considered a storehouse of resources.
4. Movement of the earth around the sun is called the revolution, the speed of revolution of the earth is 1,07,200kms/hr
5. The earth takes 365 1/4 days to complete one revolution.
6. The earth is consists of three main layers . They are : crust, mantle and core .
7. Crust is the outer part of the earth,at where we live, it goes up to a depth of 30-100kms . And contains various kinds of rocks.
8. The upper part of the mantle is apliable layer consists of chemicals called silicates.
9. Core is composed of dense are heavy substances like iron and nickel.
10. The core can be divided into 2 sub layers ,outer core and inner core .
STUDY OF EARTH IS VERY DIFFICULT.
1. we live on the earth along with millions of other animals,plants and micro organisms.
2. Earth is considered a storehouse of resources.
4. Movement of the earth around the sun is called the revolution, the speed of revolution of the earth is 1,07,200kms/hr
5. The earth takes 365 1/4 days to complete one revolution.
6. The earth is consists of three main layers . They are : crust, mantle and core .
7. Crust is the outer part of the earth,at where we live, it goes up to a depth of 30-100kms . And contains various kinds of rocks.
8. The upper part of the mantle is apliable layer consists of chemicals called silicates.
9. Core is composed of dense are heavy substances like iron and nickel.
10. The core can be divided into 2 sub layers ,outer core and inner core .
STUDY OF EARTH IS VERY DIFFICULT.
Answered by
9
Our Universe is very huge . It is made up of many many heavenly bodies like star , meteoroids, asteroids, planets etc .
Our earth is also one of them . Earth is in the Milky way galaxy . It is the only planet where life exists . Here found the atmosphere and water which are the two basic needs for survival of life.
Our earth is on 5 th rank according to size.
It's atmosphere is having 5 layers .
Our earth is spherical in size. It is commonly known as blue planet Because when we go above , we will found that it looks blue .
Our earth is covered by water and land .
It because when the earth was formed in starting it was a very big ball of volcanoes and when the reaction take place it rained for millions of years and the water got collected. The part of earth which got submerged is now sea and the above relief features are now the mountains. But in the sky it looks blue.
Earth is having a great variety of flaura and fauna . About 17-18 million of variety of flaura and fauna is on earth .
Our earth revolves around the sun . It complete one Revolution in 365¼ days .
It also rotate on its axis in 24 hours .
The rotation of earth is responsible for the day and night while the Revolution of earth is responsible for the seasonal changes in earth.
The earth is very beautiful. The really very much helpful for all of us . Today we are leaving a very comfortable life on earth all because of it .
We are having a very great loan of mother earth. We can't repay that loan .
Thanks dear mother earth !!
Similar questions