- Animals that yield wool
- From fibres to wool
- Processing fibres into wool
You must be familiar with the given nursery rhymes
Baa baa black sheep, have you any wool.
Answer the following:
Which parts of the black sheep have wool?
Given below is a sequence of steps in the processing of wool. Which are the missing steps? Add them
Shearing, __________, sorting, __________, __________, __________
Given below is a crossword puzzle based on this lesson. Use hints to fill in the blank spaces with letters that complete the words.
(D) 1: Thorough washing
2 : Animal fibre
3 : Long thread like structure
(A) 1 : Keeps warm
2 : Its leaves are eaten by silkworms
3 : Hatches from egg of moth