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Explorer · Grades 4-8

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Fibre To Fabric: Silk, Uses And Responsibility

Practice Fibre to Fabric

ScienceGrade 7Mixed10 questions15 min
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Inside this assignment

First 4 questions from the learning flow.

Explorer question style
Silkworms and Silk Processing · 5 questionsProperties, Safety and Choices · 5 questions
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Silkworms and Silk Processing

Life cycle and cocoon-to-thread steps.

Choose the best answer for each question.

Question 1
EasyQuestion

Which stage of the silk moth life cycle produces the cocoon used for silk?

Topic: Silk Sources · Skill: Explain the life cycle of silk moth in silk production

Question 2
EasyQuestion

Why is the silkworm called the larva of the silk moth?

Topic: Silk Sources · Skill: Explain the life cycle of silk moth in silk production

Question 3
EasyQuestion

What is reeling of silk?

Topic: Processing Silk · Skill: Sequence the steps from cocoon to silk fabric

Question 4
EasyQuestion

A silk producer heats cocoons in water before reeling. What is the purpose?

Topic: Processing Silk · Skill: Sequence the steps from cocoon to silk fabric

What this assignment covers

Practice silk production, fibre properties, worker safety, ethics and everyday fibre choices.

Skills and sections

Explain the life cycle of silk moth in silk production, Sequence the steps from cocoon to silk fabric, Compare wool and silk properties and uses, Recognize occupational hazards and ethical issues in fibre production, Choose suitable fibres for different needs

  • Silkworms and Silk Processing: 5 questions
  • Properties, Safety and Choices: 5 questions