OPEPA - 7 - Science :: Clothes made up of thread

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Course Content / Subtopic list:

1. Natural and man - made fibres
2. Wool , animals that yield wool , some indian breeds of sheep which provide wool
3. From fibres to wool - rearing and breeding of sheep , processing of fibres into wool , shearing , scouring , sorting , drying , dyeing , straightening , weaving
4. Sorter's disease
5. Occupational hazard
6. Silk , life history of silk moth formation of silkworm , development of cocoon ,production of silk , pure and artificial silk , from cocoon to silk , rearing silkworms , processing silk , reeling the silk , sericulture

Expected Learning Outcome:

SWBAT-

1. Differentiate between man - made and natural fibres
2. Identify various animals that yield wool
3. Identify various Indian breeds of sheep which provide wool
4. Discuss rearing and breeding of sheep
5. Explain the processing of fibres into wool
6. Define weaving
7. Discuss about Silk and life history of silk moth formation of silkworm , development of cocoon; Compare pure and artificial silk

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