Hi my name is Micaela and she is my friend Antonella. Today we are going to talk about the paper. Let 's start!
Let's talk about the paper!
The paper was invented in 105 A.D. by a chinese man called Cai lun.
The matter is macerated by hand in a mortar until the pulp is obtained, a wooden frame is inserted, in which a sheet of substance is located. The purpose of paper is to be able to write things down when computers or phones weren't there to aim.
If you want paper you need to cut trees and that has affected a lot in all these years, since deforestation causes many animals to become extinct or they lose their homes.
Discovering new things is important because this is how humanity can progress and improve every day.
Thank you!
We choose the role because it is something very important to humanity that helped us to progress; in the days when we needed to write important things, such as books, letters to communicate, etc.