(a) Collect pieces of different kinds of paper. Find out which ofthese can be recycled.
(b) With the help of a lens look at the pieces of paper you collectedfor the above question. Do you see any difference in the material ofa recycled paper and a new sheet of paper?

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Solution

(a) Alltype of paper can be recycled.
(b) It is impossible to find out the difference between a recycledand a new sheet of paper. However, it is believed that recycled paperis usually of low quality.

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(a) Collect pieces of different kinds of paper. Find out which ofthese can be recycled.(b) With the help of a lens look at the pieces of paper you collectedfor the above question. Do you see any difference in the material ofa recycled paper and a new sheet of paper?

(a) Alltype of paper can be recycled. (b) It is impossible to find out the difference between a recycledand a new sheet of paper. However, it is believed that recycled paperis usually of low quality.

(a) Collect pieces of different kinds of paper. Find out which ofthese can be recycled.
(b) With the help of a lens look at the pieces of paper you collectedfor the above question. Do you see any difference in the material ofa recycled paper and a new sheet of paper?

(a) Alltype of paper can be recycled.
(b) It is impossible to find out the difference between a recycledand a new sheet of paper. However, it is believed that recycled paperis usually of low quality.