- Introduction
- Rest time! Have fun
- Physics
- Chemistry
- BIOLOGY
- Reaching the age of Adolescence
- CROP PRODUCTION AND MANAGMENT
- Cells : The basic structural unit of life
- Nutrition in human beigns
- RESPIRATION IN HUMAN BEIGNS
- TRANSPORTATION IN HUMAN BEIGNS
- excretory system in human beigns
- NERVOUS SYSTEM
- PHOTOSYNTHESIS
- Respiration in plants
- REPRODUCTION IN PLANTS
- MOVEMENTS IN PLANTS
- Forest our lifeline
- WASTE WATER STORY
- WEATHER,CLIMATE AND ITS ADAPTATION .
- Reaching the age of Adolescence
- Model tests
- Animation time
FIBRE TO FABRIC
Silk comes from silkworms and wool from sheep, goat and yak. Hence
silk and wool are animal fibres.
The hairs of camel, llama and alpaca are also processed to yield wool.
In India, mostly sheep are reared for getting wool.
Sheep hair is sheared off from the body, scoured, sorted, dried, dyed,
spun and woven to yield wool.
Silkworms are caterpillars of silk moth.
During their life cycle, the worms spin cocoons of silk fibres.
Silk fibres are made of a protein.
Silk fibres from cocoons are taken out and reeled into silk threads.
silk and wool are animal fibres.
The hairs of camel, llama and alpaca are also processed to yield wool.
In India, mostly sheep are reared for getting wool.
Sheep hair is sheared off from the body, scoured, sorted, dried, dyed,
spun and woven to yield wool.
Silkworms are caterpillars of silk moth.
During their life cycle, the worms spin cocoons of silk fibres.
Silk fibres are made of a protein.
Silk fibres from cocoons are taken out and reeled into silk threads.