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Paper Essay know for all students

Paper is a thin sheet material produced by mechanically or chemically processing cellulose fibres derived from woodragsgrasses or other vegetable sources in water, draining the water through fine mesh leaving the fibre evenly distributed on the surface, followed by pressing and drying. Although the paper was originally made in single sheets by hand, almost all is now made on large machines—some making reels 10 metres wide, running at 2,000 metres per minute and up to 600,000 tonnes a year.

PAPER

 PAPER

Outlines: Introduction: Materials; How it is made; Where made; Kinds: Usefulness: Conclusion.

Introduction: 

Paper is a very useful thing, Paper is a thin material on which we write. In old days men had no paper to write on. They wrote on bark and leaves of trees. Paper was first made and used in China. Afterwards, it was known all over the world. It is a very important thing. Without paper civilized world cannot do even for a day.

Materials: 

Paper is made of old rags, straw, bamboo and other fibrous things. 

How it is made:

The things are cut into small pieces, kept in water and then boiled with soda and lime. Then they are put into machines and passed through different processes. Thus they are grinded into pulp. Then the pulp is pressed into sheets of paper.

Where made: 

Paper is made in mills all over the world. In Bangladesh, we have got a large paper mill at Chandraghiona in Chittagong. There is another paper mill at Paksey. Sonali paper Mills at Demra is a new one. The Khulna Newsprint Paper Mills is a large Paper mill.

Kinds : 

Paper differ in size, colour and quality. White paper is generally used in writing. Coloured paper is used in decoration and coarse paper is used in packing things.

Usefulness: 

Paper serves us in many ways. We use it in writing, printing books, newspapers, handbills and for recording documents. Modern world can not do even for a day without it. It is a gift of modern science.

Conclusion:

 Paper is the best means of education, culture, spreading of knowledge. Without it, modern civilization would have not been possible.

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