CLASS IV_SCIENCE _CBSE_CLOTHES WE WEAR_By Deepa Unnikrishnan, Indian School Al Seeb , Sultanate of Oman

2. Early men used to cover themselves with skins of
animals and leaves.

3. Why do we wear clothes?

4. Clothes are made from fibres.
Fibres are of two types…….
Fibres
Natural fibres
Man- made
fibres

5. a) Cotton ,linen and jute are plant fibres as they are obtained from plants.
b) Wool and silk are animals fibres as they are obtained from animals.

6. We get from cotton
plants. Cotton fibres are used to
make cotton clothes.
We get from jute plants
Jute fibres are used to make jute
bags, ropes and sacks.

8. We get wool fibres from
animals like sheep and goat.
Wool fibres are used to make
woolen clothes.
We get silk fibres from
silkworm. Silk fibres are used
to make silk clothes.

11. First synthetic
fibre to be
produced
was Nylon in
1934

14. • We use raincoats and
umbrellas made of waterproof
material.

17. ..

18. •

20. SPINNING

21. •