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WorksheetsFibre to Fabric - 3_2
Total questions: 13
Worksheet time: 7mins
Explain various steps involved in the process of making wool? What is the first statement of the audio clip?
Steps
Shearing - The fleece of the sheep along with a thin layer of skin is removed from its body using shearing machine.
Scouring - The sheared skin with hair is thoroughly washed in tanks to remove grease, dust and dirt. It is done by machines.
Sorting- The hairy skin is sent to a factory where hair of different textures are separated or sorted.
Picking of Burrs - The small fluffy fibres, called burrs, are picked out from the hair.
Dyeing - The fibres can be dyed in various colours.
Explain various steps involved in the process of making wool? What is the second statement of the audio clip?
Combing and Rolling - The fibres are straightened, combed and rolled into yarn.
Scouring - The sheared skin with hair is thoroughly washed in tanks to remove grease, dust and dirt. It is done by machines.
Sorting- The hairy skin is sent to a factory where hair of different textures are separated or sorted.
Picking of Burrs - The small fluffy fibres, called burrs, are picked out from the hair.
Dyeing - The fibres can be dyed in various colours.
Explain various steps involved in the process of making wool? What is the third statement of the audio clip?
Combing and Rolling - The fibres are straightened, combed and rolled into yarn.
Scouring - The sheared skin with hair is thoroughly washed in tanks to remove grease, dust and dirt. It is done by machines.
Sorting- The hairy skin is sent to a factory where hair of different textures are separated or sorted.
Picking of Burrs - The small fluffy fibres, called burrs, are picked out from the hair.
Dyeing - The fibres can be dyed in various colours.
Explain various steps involved in the process of making wool? What is the fourth statement of the audio clip?
Combing and Rolling - The fibres are straightened, combed and rolled into yarn.
Scouring - The sheared skin with hair is thoroughly washed in tanks to remove grease, dust and dirt. It is done by machines.
Sorting- The hairy skin is sent to a factory where hair of different textures are separated or sorted.
Picking of Burrs - The small fluffy fibres, called burrs, are picked out from the hair.
Dyeing - The fibres can be dyed in various colours.
Explain various steps involved in the process of making wool? What is the fifth statement of the audio clip?
Combing and Rolling - The fibres are straightened, combed and rolled into yarn.
Scouring - The sheared skin with hair is thoroughly washed in tanks to remove grease, dust and dirt. It is done by machines.
Sorting- The hairy skin is sent to a factory where hair of different textures are separated or sorted.
Picking of Burrs - The small fluffy fibres, called burrs, are picked out from the hair.
Dyeing - The fibres can be dyed in various colours.
Explain various steps involved in the process of making wool? What is the sixth statement of the audio clip?
Combing and Rolling - The fibres are straightened, combed and rolled into yarn.
Scouring - The sheared skin with hair is thoroughly washed in tanks to remove grease, dust and dirt. It is done by machines.
Sorting- The hairy skin is sent to a factory where hair of different textures are separated or sorted.
Picking of Burrs - The small fluffy fibres, called burrs, are picked out from the hair.
Dyeing - The fibres can be dyed in various colours.
Write a note on rearing silkworm. What is the first statement of the audio clip?
Rearing silkworms:
A female silk moth lays hundreds of eggs at a time. The eggs are stored carefully on strips of cloth or paper and sold to silkworm farmers.
The farmers keep eggs under hygienic conditions and under suitable conditions of temperature and humidity.
The eggs are warmed to a suitable temperature for the larvae to hatch from eggs.
The larvae are kept in clean bamboo trays along with freshly chopped mulberry leaves.
After 25 to 30 days, the caterpillars stop eating and move to a tiny chamber of bamboo in the tray to spin cocoons.
Write a note on rearing silkworm. What is the second statement of the audio clip?
Small racks or twigs may be provided in the trays to which cocoons get attached.
The farmers keep eggs under hygienic conditions and under suitable conditions of temperature and humidity.
The eggs are warmed to a suitable temperature for the larvae to hatch from eggs.
The larvae are kept in clean bamboo trays along with freshly chopped mulberry leaves.
After 25 to 30 days, the caterpillars stop eating and move to a tiny chamber of bamboo in the tray to spin cocoons.
Write a note on rearing silkworm. What is the third statement of the audio clip?
Small racks or twigs may be provided in the trays to which cocoons get attached.
The caterpillar or silkworm spins the cocoon inside which develops the silk moth.
The eggs are warmed to a suitable temperature for the larvae to hatch from eggs.
The larvae are kept in clean bamboo trays along with freshly chopped mulberry leaves.
After 25 to 30 days, the caterpillars stop eating and move to a tiny chamber of bamboo in the tray to spin cocoons.
Write a note on rearing silkworm. What is the fourth statement of the audio clip?
Small racks or twigs may be provided in the trays to which cocoons get attached.
The caterpillar or silkworm spins the cocoon inside which develops the silk moth.
The eggs are warmed to a suitable temperature for the larvae to hatch from eggs.
The larvae are kept in clean bamboo trays along with freshly chopped mulberry leaves.
After 25 to 30 days, the caterpillars stop eating and move to a tiny chamber of bamboo in the tray to spin cocoons.
Write a note on rearing silkworm. What is the fifth statement of the audio clip?
Small racks or twigs may be provided in the trays to which cocoons get attached.
The caterpillar or silkworm spins the cocoon inside which develops the silk moth.
The eggs are warmed to a suitable temperature for the larvae to hatch from eggs.
The larvae are kept in clean bamboo trays along with freshly chopped mulberry leaves.
After 25 to 30 days, the caterpillars stop eating and move to a tiny chamber of bamboo in the tray to spin cocoons.
Write a note on rearing silkworm. What is the sixth statement of the audio clip?
Small racks or twigs may be provided in the trays to which cocoons get attached.
The caterpillar or silkworm spins the cocoon inside which develops the silk moth.
The eggs are warmed to a suitable temperature for the larvae to hatch from eggs.
The larvae are kept in clean bamboo trays along with freshly chopped mulberry leaves.
After 25 to 30 days, the caterpillars stop eating and move to a tiny chamber of bamboo in the tray to spin cocoons.
Write a note on rearing silkworm. What is the seventh statement of the audio clip?
Small racks or twigs may be provided in the trays to which cocoons get attached.
The caterpillar or silkworm spins the cocoon inside which develops the silk moth.
The eggs are warmed to a suitable temperature for the larvae to hatch from eggs.
The larvae are kept in clean bamboo trays along with freshly chopped mulberry leaves.
After 25 to 30 days, the caterpillars stop eating and move to a tiny chamber of bamboo in the tray to spin cocoons.
