We wear cotton clothes during:

Which  is a fluffy fibre? 

Fibres that we get from plants and animals are called:

Wool is divided into sections and graded by quality by:

What is used to make shawls and sweaters?

Which  is obtained from the hairs of animals?

The raising of silkworm in order to obtain silk is called :

Fibres produced from chemicals in factories are called :

The thick moistened flat sheet of wool is called :

The process in which the wool is combed  to pull the fibres into alignment  and to remove chunks of material is called :