Sunday, 1 May 2016

CLASS-VI
FIBRE TO FABRIC

WORKSHEET

SUBJECT – SCIENCE                                                                                          MM : 10

CLASS – 6

NAME:

A.        Give one word for the following:-                                                          (1/2 x 4 = 2)
           
1.            The wooly covering of a sheep or goat _________.

2.            Soft padded textile covering that is fixed to furniture such as armchairs and sofas ___________.

3.            Two or more things engage with each other by overlapping or by fitting together _______________.

4.            The  rearing of silkworms for the production of silk is called _______.

B.        Define:-                                                                                                       (1/2 x 4 = 2)
                                                                       
1.            Ginning

2.            Spinning

3.            Retting

4.            Knitting

C.        State True or False:-                                                                                  (1/2 x 4 = 2)

            1.         Jute is popularily known as the golden fibre.

            2.         Wool is obtained from the fleece of sheep only.       
           
            3.         Silk is made into fabrics such as polyester, terrycot, crepe and brocades.

            4.         Cotton is the most important plant fibre after jute.

D.        Answer the following question : -                                                          (1/2 x 4 = 2)

            1.         Name one example each of plant fibre and animal fibre.
           
            2.         Name any two fabrics used in clothing.

            3.         Why are synthetic fibres preferred over natural fibres?


           
2.


4.         Why is the use of jute and cotton bags being encouraged these days?


E.        Paste two picture of:-                                                                                (1/2 x 4 = 2)

1.            Natural fibres


2.            Synthetic fibres  

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